179940426

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 367418688

約数和(自身を除く): 187478262

約数列:

[1, 2, 3, 6, 67, 134, 181, 201, 362, 402, 543, 1086, 2473, 4946, 7419, 12127, 14838, 24254, 36381, 72762, 165691, 331382, 447613, 497073, 895226, 994146, 1342839, 2685678, 29990071, 59980142, 89970213, 179940426]

約数ペア:

[(1, 179940426), (2, 89970213), (3, 59980142), (6, 29990071), (67, 2685678), (134, 1342839), (181, 994146), (201, 895226), (362, 497073), (402, 447613), (543, 331382), (1086, 165691), (2473, 72762), (4946, 36381), (7419, 24254), (12127, 14838)]