177857808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 489272256

約数和(自身を除く): 311414448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 211, 272, 408, 422, 633, 816, 844, 1033, 1266, 1688, 2066, 2532, 3099, 3376, 3587, 4132, 5064, 6198, 7174, 8264, 10128, 10761, 12396, 14348, 16528, 17561, 21522, 24792, 28696, 35122, 43044, 49584, 52683, 57392, 70244, 86088, 105366, 140488, 172176, 210732, 217963, 280976, 421464, 435926, 653889, 842928, 871852, 1307778, 1743704, 2615556, 3487408, 3705371, 5231112, 7410742, 10462224, 11116113, 14821484, 22232226, 29642968, 44464452, 59285936, 88928904, 177857808]

約数ペア:

[(1, 177857808), (2, 88928904), (3, 59285936), (4, 44464452), (6, 29642968), (8, 22232226), (12, 14821484), (16, 11116113), (17, 10462224), (24, 7410742), (34, 5231112), (48, 3705371), (51, 3487408), (68, 2615556), (102, 1743704), (136, 1307778), (204, 871852), (211, 842928), (272, 653889), (408, 435926), (422, 421464), (633, 280976), (816, 217963), (844, 210732), (1033, 172176), (1266, 140488), (1688, 105366), (2066, 86088), (2532, 70244), (3099, 57392), (3376, 52683), (3587, 49584), (4132, 43044), (5064, 35122), (6198, 28696), (7174, 24792), (8264, 21522), (10128, 17561), (10761, 16528), (12396, 14348)]