166764390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25193

約数の個数: 64

約数和(自身を含む): 456394176

約数和(自身を除く): 289629786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 25153, 50306, 75459, 125765, 150918, 251530, 326989, 377295, 427601, 653978, 754590, 855202, 980967, 1282803, 1634945, 1961934, 2138005, 2565606, 3269890, 4276010, 4904835, 5558813, 6414015, 9809670, 11117626, 12828030, 16676439, 27794065, 33352878, 55588130, 83382195, 166764390]

約数ペア:

[(1, 166764390), (2, 83382195), (3, 55588130), (5, 33352878), (6, 27794065), (10, 16676439), (13, 12828030), (15, 11117626), (17, 9809670), (26, 6414015), (30, 5558813), (34, 4904835), (39, 4276010), (51, 3269890), (65, 2565606), (78, 2138005), (85, 1961934), (102, 1634945), (130, 1282803), (170, 980967), (195, 855202), (221, 754590), (255, 653978), (390, 427601), (442, 377295), (510, 326989), (663, 251530), (1105, 150918), (1326, 125765), (2210, 75459), (3315, 50306), (6630, 25153)]