168332430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3119}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 463656960

約数和(自身を除く): 295324530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 3119, 3598, 3855, 5397, 6238, 7710, 8995, 9357, 10794, 15595, 17990, 18714, 21833, 26985, 31190, 43666, 46785, 53970, 65499, 93570, 109165, 130998, 218330, 327495, 654990, 801583, 1603166, 2404749, 4007915, 4809498, 5611081, 8015830, 11222162, 12023745, 16833243, 24047490, 28055405, 33666486, 56110810, 84166215, 168332430]

約数ペア:

[(1, 168332430), (2, 84166215), (3, 56110810), (5, 33666486), (6, 28055405), (7, 24047490), (10, 16833243), (14, 12023745), (15, 11222162), (21, 8015830), (30, 5611081), (35, 4809498), (42, 4007915), (70, 2404749), (105, 1603166), (210, 801583), (257, 654990), (514, 327495), (771, 218330), (1285, 130998), (1542, 109165), (1799, 93570), (2570, 65499), (3119, 53970), (3598, 46785), (3855, 43666), (5397, 31190), (6238, 26985), (7710, 21833), (8995, 18714), (9357, 17990), (10794, 15595)]