142622816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 371589120

約数和(自身を除く): 228966304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 47, 56, 62, 76, 92, 94, 112, 124, 133, 152, 161, 184, 188, 217, 224, 248, 266, 304, 322, 329, 368, 376, 434, 437, 496, 532, 589, 608, 644, 658, 713, 736, 752, 868, 874, 893, 992, 1064, 1081, 1178, 1288, 1316, 1426, 1457, 1504, 1736, 1748, 1786, 2128, 2162, 2356, 2576, 2632, 2852, 2914, 3059, 3472, 3496, 3572, 4123, 4256, 4324, 4712, 4991, 5152, 5264, 5704, 5828, 6118, 6251, 6944, 6992, 7144, 7567, 8246, 8648, 9424, 9982, 10199, 10528, 11408, 11656, 12236, 12502, 13547, 13984, 14288, 15134, 16492, 17296, 18848, 19964, 20398, 20539, 22816, 23312, 24472, 25004, 27094, 27683, 28576, 30268, 32984, 33511, 34592, 39928, 40796, 41078, 46624, 48944, 50008, 54188, 55366, 60536, 65968, 67022, 79856, 81592, 82156, 94829, 97888, 100016, 108376, 110732, 121072, 131936, 134044, 143773, 159712, 163184, 164312, 189658, 193781, 200032, 216752, 221464, 234577, 242144, 268088, 287546, 326368, 328624, 379316, 387562, 433504, 442928, 469154, 536176, 575092, 636709, 657248, 758632, 775124, 885856, 938308, 1072352, 1150184, 1273418, 1517264, 1550248, 1876616, 2300368, 2546836, 3034528, 3100496, 3753232, 4456963, 4600736, 5093672, 6200992, 7506464, 8913926, 10187344, 17827852, 20374688, 35655704, 71311408, 142622816]

約数ペア:

[(1, 142622816), (2, 71311408), (4, 35655704), (7, 20374688), (8, 17827852), (14, 10187344), (16, 8913926), (19, 7506464), (23, 6200992), (28, 5093672), (31, 4600736), (32, 4456963), (38, 3753232), (46, 3100496), (47, 3034528), (56, 2546836), (62, 2300368), (76, 1876616), (92, 1550248), (94, 1517264), (112, 1273418), (124, 1150184), (133, 1072352), (152, 938308), (161, 885856), (184, 775124), (188, 758632), (217, 657248), (224, 636709), (248, 575092), (266, 536176), (304, 469154), (322, 442928), (329, 433504), (368, 387562), (376, 379316), (434, 328624), (437, 326368), (496, 287546), (532, 268088), (589, 242144), (608, 234577), (644, 221464), (658, 216752), (713, 200032), (736, 193781), (752, 189658), (868, 164312), (874, 163184), (893, 159712), (992, 143773), (1064, 134044), (1081, 131936), (1178, 121072), (1288, 110732), (1316, 108376), (1426, 100016), (1457, 97888), (1504, 94829), (1736, 82156), (1748, 81592), (1786, 79856), (2128, 67022), (2162, 65968), (2356, 60536), (2576, 55366), (2632, 54188), (2852, 50008), (2914, 48944), (3059, 46624), (3472, 41078), (3496, 40796), (3572, 39928), (4123, 34592), (4256, 33511), (4324, 32984), (4712, 30268), (4991, 28576), (5152, 27683), (5264, 27094), (5704, 25004), (5828, 24472), (6118, 23312), (6251, 22816), (6944, 20539), (6992, 20398), (7144, 19964), (7567, 18848), (8246, 17296), (8648, 16492), (9424, 15134), (9982, 14288), (10199, 13984), (10528, 13547), (11408, 12502), (11656, 12236)]