159109608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 474808320

約数和(自身を除く): 315698712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 137, 168, 186, 217, 223, 248, 274, 372, 411, 434, 446, 548, 651, 669, 744, 822, 868, 892, 959, 1096, 1302, 1338, 1561, 1644, 1736, 1784, 1918, 2604, 2676, 2877, 3122, 3288, 3836, 4247, 4683, 5208, 5352, 5754, 6244, 6913, 7672, 8494, 9366, 11508, 12488, 12741, 13826, 16988, 18732, 20739, 23016, 25482, 27652, 29729, 30551, 33976, 37464, 41478, 48391, 50964, 55304, 59458, 61102, 82956, 89187, 91653, 96782, 101928, 118916, 122204, 145173, 165912, 178374, 183306, 193564, 213857, 237832, 244408, 290346, 356748, 366612, 387128, 427714, 580692, 641571, 713496, 733224, 855428, 947081, 1161384, 1283142, 1710856, 1894162, 2566284, 2841243, 3788324, 5132568, 5682486, 6629567, 7576648, 11364972, 13259134, 19888701, 22729944, 26518268, 39777402, 53036536, 79554804, 159109608]

約数ペア:

[(1, 159109608), (2, 79554804), (3, 53036536), (4, 39777402), (6, 26518268), (7, 22729944), (8, 19888701), (12, 13259134), (14, 11364972), (21, 7576648), (24, 6629567), (28, 5682486), (31, 5132568), (42, 3788324), (56, 2841243), (62, 2566284), (84, 1894162), (93, 1710856), (124, 1283142), (137, 1161384), (168, 947081), (186, 855428), (217, 733224), (223, 713496), (248, 641571), (274, 580692), (372, 427714), (411, 387128), (434, 366612), (446, 356748), (548, 290346), (651, 244408), (669, 237832), (744, 213857), (822, 193564), (868, 183306), (892, 178374), (959, 165912), (1096, 145173), (1302, 122204), (1338, 118916), (1561, 101928), (1644, 96782), (1736, 91653), (1784, 89187), (1918, 82956), (2604, 61102), (2676, 59458), (2877, 55304), (3122, 50964), (3288, 48391), (3836, 41478), (4247, 37464), (4683, 33976), (5208, 30551), (5352, 29729), (5754, 27652), (6244, 25482), (6913, 23016), (7672, 20739), (8494, 18732), (9366, 16988), (11508, 13826), (12488, 12741)]