154299456

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 486582720

約数和(自身を除く): 332283264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 613, 684, 736, 828, 874, 912, 1104, 1216, 1226, 1311, 1368, 1472, 1656, 1748, 1824, 1839, 2208, 2452, 2622, 2736, 3312, 3496, 3648, 3678, 3933, 4416, 4904, 5244, 5472, 5517, 6624, 6992, 7356, 7866, 9808, 10488, 10944, 11034, 11647, 13248, 13984, 14099, 14712, 15732, 19616, 20976, 22068, 23294, 27968, 28198, 29424, 31464, 34941, 39232, 41952, 42297, 44136, 46588, 56396, 58848, 62928, 69882, 83904, 84594, 88272, 93176, 104823, 112792, 117696, 125856, 126891, 139764, 169188, 176544, 186352, 209646, 225584, 251712, 253782, 267881, 279528, 338376, 353088, 372704, 419292, 451168, 507564, 535762, 559056, 676752, 745408, 803643, 838584, 902336, 1015128, 1071524, 1118112, 1353504, 1607286, 1677168, 2030256, 2143048, 2236224, 2410929, 2707008, 3214572, 3354336, 4060512, 4286096, 4821858, 6429144, 6708672, 8121024, 8572192, 9643716, 12858288, 17144384, 19287432, 25716576, 38574864, 51433152, 77149728, 154299456]

約数ペア:

[(1, 154299456), (2, 77149728), (3, 51433152), (4, 38574864), (6, 25716576), (8, 19287432), (9, 17144384), (12, 12858288), (16, 9643716), (18, 8572192), (19, 8121024), (23, 6708672), (24, 6429144), (32, 4821858), (36, 4286096), (38, 4060512), (46, 3354336), (48, 3214572), (57, 2707008), (64, 2410929), (69, 2236224), (72, 2143048), (76, 2030256), (92, 1677168), (96, 1607286), (114, 1353504), (138, 1118112), (144, 1071524), (152, 1015128), (171, 902336), (184, 838584), (192, 803643), (207, 745408), (228, 676752), (276, 559056), (288, 535762), (304, 507564), (342, 451168), (368, 419292), (414, 372704), (437, 353088), (456, 338376), (552, 279528), (576, 267881), (608, 253782), (613, 251712), (684, 225584), (736, 209646), (828, 186352), (874, 176544), (912, 169188), (1104, 139764), (1216, 126891), (1226, 125856), (1311, 117696), (1368, 112792), (1472, 104823), (1656, 93176), (1748, 88272), (1824, 84594), (1839, 83904), (2208, 69882), (2452, 62928), (2622, 58848), (2736, 56396), (3312, 46588), (3496, 44136), (3648, 42297), (3678, 41952), (3933, 39232), (4416, 34941), (4904, 31464), (5244, 29424), (5472, 28198), (5517, 27968), (6624, 23294), (6992, 22068), (7356, 20976), (7866, 19616), (9808, 15732), (10488, 14712), (10944, 14099), (11034, 13984), (11647, 13248)]