31176792

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 60752808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 83, 94, 108, 111, 141, 148, 166, 188, 216, 222, 249, 282, 296, 332, 333, 376, 423, 444, 498, 564, 664, 666, 747, 846, 888, 996, 999, 1128, 1269, 1332, 1494, 1692, 1739, 1992, 1998, 2241, 2538, 2664, 2988, 3071, 3384, 3478, 3901, 3996, 4482, 5076, 5217, 5976, 6142, 6956, 7802, 7992, 8964, 9213, 10152, 10434, 11703, 12284, 13912, 15604, 15651, 17928, 18426, 20868, 23406, 24568, 27639, 31208, 31302, 35109, 36852, 41736, 46812, 46953, 55278, 62604, 70218, 73704, 82917, 93624, 93906, 105327, 110556, 125208, 140436, 144337, 165834, 187812, 210654, 221112, 280872, 288674, 331668, 375624, 421308, 433011, 577348, 663336, 842616, 866022, 1154696, 1299033, 1732044, 2598066, 3464088, 3897099, 5196132, 7794198, 10392264, 15588396, 31176792]

約数ペア:

[(1, 31176792), (2, 15588396), (3, 10392264), (4, 7794198), (6, 5196132), (8, 3897099), (9, 3464088), (12, 2598066), (18, 1732044), (24, 1299033), (27, 1154696), (36, 866022), (37, 842616), (47, 663336), (54, 577348), (72, 433011), (74, 421308), (83, 375624), (94, 331668), (108, 288674), (111, 280872), (141, 221112), (148, 210654), (166, 187812), (188, 165834), (216, 144337), (222, 140436), (249, 125208), (282, 110556), (296, 105327), (332, 93906), (333, 93624), (376, 82917), (423, 73704), (444, 70218), (498, 62604), (564, 55278), (664, 46953), (666, 46812), (747, 41736), (846, 36852), (888, 35109), (996, 31302), (999, 31208), (1128, 27639), (1269, 24568), (1332, 23406), (1494, 20868), (1692, 18426), (1739, 17928), (1992, 15651), (1998, 15604), (2241, 13912), (2538, 12284), (2664, 11703), (2988, 10434), (3071, 10152), (3384, 9213), (3478, 8964), (3901, 7992), (3996, 7802), (4482, 6956), (5076, 6142), (5217, 5976)]