149296728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 439948800

約数和(自身を除く): 290652072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1607, 1659, 1896, 2212, 3214, 3318, 3871, 4424, 4821, 6428, 6636, 7742, 9642, 11249, 11613, 12856, 13272, 15484, 19284, 22498, 23226, 30968, 33747, 38568, 44996, 46452, 67494, 78743, 89992, 92904, 126953, 134988, 157486, 236229, 253906, 269976, 314972, 380859, 472458, 507812, 629944, 761718, 888671, 944916, 1015624, 1523436, 1777342, 1889832, 2666013, 3046872, 3554684, 5332026, 6220697, 7109368, 10664052, 12441394, 18662091, 21328104, 24882788, 37324182, 49765576, 74648364, 149296728]

約数ペア:

[(1, 149296728), (2, 74648364), (3, 49765576), (4, 37324182), (6, 24882788), (7, 21328104), (8, 18662091), (12, 12441394), (14, 10664052), (21, 7109368), (24, 6220697), (28, 5332026), (42, 3554684), (49, 3046872), (56, 2666013), (79, 1889832), (84, 1777342), (98, 1523436), (147, 1015624), (158, 944916), (168, 888671), (196, 761718), (237, 629944), (294, 507812), (316, 472458), (392, 380859), (474, 314972), (553, 269976), (588, 253906), (632, 236229), (948, 157486), (1106, 134988), (1176, 126953), (1607, 92904), (1659, 89992), (1896, 78743), (2212, 67494), (3214, 46452), (3318, 44996), (3871, 38568), (4424, 33747), (4821, 30968), (6428, 23226), (6636, 22498), (7742, 19284), (9642, 15484), (11249, 13272), (11613, 12856)]