142972416

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 459613440

約数和(自身を除く): 316641024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 71, 72, 76, 92, 96, 114, 128, 138, 142, 144, 152, 171, 184, 192, 207, 213, 228, 256, 276, 284, 288, 304, 342, 368, 384, 414, 426, 437, 456, 512, 552, 568, 576, 608, 639, 684, 736, 768, 828, 852, 874, 912, 1104, 1136, 1152, 1216, 1278, 1311, 1349, 1368, 1472, 1536, 1633, 1656, 1704, 1748, 1824, 2208, 2272, 2304, 2432, 2556, 2622, 2698, 2736, 2944, 3266, 3312, 3408, 3496, 3648, 3933, 4047, 4416, 4544, 4608, 4864, 4899, 5112, 5244, 5396, 5472, 5888, 6532, 6624, 6816, 6992, 7296, 7866, 8094, 8832, 9088, 9728, 9798, 10224, 10488, 10792, 10944, 11776, 12141, 13064, 13248, 13632, 13984, 14592, 14697, 15732, 16188, 17664, 18176, 19596, 20448, 20976, 21584, 21888, 24282, 26128, 26496, 27264, 27968, 29184, 29394, 31027, 31464, 32376, 35328, 36352, 39192, 40896, 41952, 43168, 43776, 48564, 52256, 52992, 54528, 55936, 58788, 62054, 62928, 64752, 78384, 81792, 83904, 86336, 87552, 93081, 97128, 104512, 105984, 109056, 111872, 117576, 124108, 125856, 129504, 156768, 163584, 167808, 172672, 186162, 194256, 209024, 223744, 235152, 248216, 251712, 259008, 279243, 313536, 327168, 335616, 345344, 372324, 388512, 418048, 470304, 496432, 503424, 518016, 558486, 627072, 671232, 690688, 744648, 777024, 836096, 940608, 992864, 1006848, 1036032, 1116972, 1254144, 1489296, 1554048, 1881216, 1985728, 2013696, 2072064, 2233944, 2508288, 2978592, 3108096, 3762432, 3971456, 4467888, 5957184, 6216192, 7524864, 7942912, 8935776, 11914368, 15885824, 17871552, 23828736, 35743104, 47657472, 71486208, 142972416]

約数ペア:

[(1, 142972416), (2, 71486208), (3, 47657472), (4, 35743104), (6, 23828736), (8, 17871552), (9, 15885824), (12, 11914368), (16, 8935776), (18, 7942912), (19, 7524864), (23, 6216192), (24, 5957184), (32, 4467888), (36, 3971456), (38, 3762432), (46, 3108096), (48, 2978592), (57, 2508288), (64, 2233944), (69, 2072064), (71, 2013696), (72, 1985728), (76, 1881216), (92, 1554048), (96, 1489296), (114, 1254144), (128, 1116972), (138, 1036032), (142, 1006848), (144, 992864), (152, 940608), (171, 836096), (184, 777024), (192, 744648), (207, 690688), (213, 671232), (228, 627072), (256, 558486), (276, 518016), (284, 503424), (288, 496432), (304, 470304), (342, 418048), (368, 388512), (384, 372324), (414, 345344), (426, 335616), (437, 327168), (456, 313536), (512, 279243), (552, 259008), (568, 251712), (576, 248216), (608, 235152), (639, 223744), (684, 209024), (736, 194256), (768, 186162), (828, 172672), (852, 167808), (874, 163584), (912, 156768), (1104, 129504), (1136, 125856), (1152, 124108), (1216, 117576), (1278, 111872), (1311, 109056), (1349, 105984), (1368, 104512), (1472, 97128), (1536, 93081), (1633, 87552), (1656, 86336), (1704, 83904), (1748, 81792), (1824, 78384), (2208, 64752), (2272, 62928), (2304, 62054), (2432, 58788), (2556, 55936), (2622, 54528), (2698, 52992), (2736, 52256), (2944, 48564), (3266, 43776), (3312, 43168), (3408, 41952), (3496, 40896), (3648, 39192), (3933, 36352), (4047, 35328), (4416, 32376), (4544, 31464), (4608, 31027), (4864, 29394), (4899, 29184), (5112, 27968), (5244, 27264), (5396, 26496), (5472, 26128), (5888, 24282), (6532, 21888), (6624, 21584), (6816, 20976), (6992, 20448), (7296, 19596), (7866, 18176), (8094, 17664), (8832, 16188), (9088, 15732), (9728, 14697), (9798, 14592), (10224, 13984), (10488, 13632), (10792, 13248), (10944, 13064), (11776, 12141)]