163755144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 536739840

約数和(自身を除く): 372984696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 56, 62, 63, 72, 84, 93, 94, 124, 126, 141, 168, 186, 188, 217, 223, 248, 252, 279, 282, 329, 372, 376, 423, 434, 446, 504, 558, 564, 651, 658, 669, 744, 846, 868, 892, 987, 1116, 1128, 1302, 1316, 1338, 1457, 1561, 1692, 1736, 1784, 1953, 1974, 2007, 2232, 2604, 2632, 2676, 2914, 2961, 3122, 3384, 3906, 3948, 4014, 4371, 4683, 5208, 5352, 5828, 5922, 6244, 6913, 7812, 7896, 8028, 8742, 9366, 10199, 10481, 11656, 11844, 12488, 13113, 13826, 14049, 15624, 16056, 17484, 18732, 20398, 20739, 20962, 23688, 26226, 27652, 28098, 30597, 31443, 34968, 37464, 40796, 41478, 41924, 48391, 52452, 55304, 56196, 61194, 62217, 62886, 73367, 81592, 82956, 83848, 91791, 94329, 96782, 104904, 112392, 122388, 124434, 125772, 145173, 146734, 165912, 183582, 188658, 193564, 220101, 244776, 248868, 251544, 290346, 293468, 324911, 367164, 377316, 387128, 435519, 440202, 497736, 580692, 586936, 649822, 660303, 734328, 754632, 871038, 880404, 974733, 1161384, 1299644, 1320606, 1742076, 1760808, 1949466, 2274377, 2599288, 2641212, 2924199, 3484152, 3898932, 4548754, 5282424, 5848398, 6823131, 7797864, 9097508, 11696796, 13646262, 18195016, 20469393, 23393592, 27292524, 40938786, 54585048, 81877572, 163755144]

約数ペア:

[(1, 163755144), (2, 81877572), (3, 54585048), (4, 40938786), (6, 27292524), (7, 23393592), (8, 20469393), (9, 18195016), (12, 13646262), (14, 11696796), (18, 9097508), (21, 7797864), (24, 6823131), (28, 5848398), (31, 5282424), (36, 4548754), (42, 3898932), (47, 3484152), (56, 2924199), (62, 2641212), (63, 2599288), (72, 2274377), (84, 1949466), (93, 1760808), (94, 1742076), (124, 1320606), (126, 1299644), (141, 1161384), (168, 974733), (186, 880404), (188, 871038), (217, 754632), (223, 734328), (248, 660303), (252, 649822), (279, 586936), (282, 580692), (329, 497736), (372, 440202), (376, 435519), (423, 387128), (434, 377316), (446, 367164), (504, 324911), (558, 293468), (564, 290346), (651, 251544), (658, 248868), (669, 244776), (744, 220101), (846, 193564), (868, 188658), (892, 183582), (987, 165912), (1116, 146734), (1128, 145173), (1302, 125772), (1316, 124434), (1338, 122388), (1457, 112392), (1561, 104904), (1692, 96782), (1736, 94329), (1784, 91791), (1953, 83848), (1974, 82956), (2007, 81592), (2232, 73367), (2604, 62886), (2632, 62217), (2676, 61194), (2914, 56196), (2961, 55304), (3122, 52452), (3384, 48391), (3906, 41924), (3948, 41478), (4014, 40796), (4371, 37464), (4683, 34968), (5208, 31443), (5352, 30597), (5828, 28098), (5922, 27652), (6244, 26226), (6913, 23688), (7812, 20962), (7896, 20739), (8028, 20398), (8742, 18732), (9366, 17484), (10199, 16056), (10481, 15624), (11656, 14049), (11844, 13826), (12488, 13113)]