176979014780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{161233}}^1$

素因数の和:162086

約数の個数: 48

約数和(自身を含む): 377380430784

約数和(自身を除く): 200401416004

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 773, 1420, 1546, 3092, 3865, 7730, 15460, 54883, 109766, 161233, 219532, 274415, 322466, 548830, 644932, 806165, 1097660, 1612330, 3224660, 11447543, 22895086, 45790172, 57237715, 114475430, 124633109, 228950860, 249266218, 498532436, 623165545, 1246331090, 2492662180, 8848950739, 17697901478, 35395802956, 44244753695, 88489507390, 176979014780]

約数ペア:

[(1, 176979014780), (2, 88489507390), (4, 44244753695), (5, 35395802956), (10, 17697901478), (20, 8848950739), (71, 2492662180), (142, 1246331090), (284, 623165545), (355, 498532436), (710, 249266218), (773, 228950860), (1420, 124633109), (1546, 114475430), (3092, 57237715), (3865, 45790172), (7730, 22895086), (15460, 11447543), (54883, 3224660), (109766, 1612330), (161233, 1097660), (219532, 806165), (274415, 644932), (322466, 548830)]