174810324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21143}}^1$

素因数の和:21216

約数の個数: 48

約数和(自身を含む): 447576192

約数和(自身を除く): 272765868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 21143, 42286, 63429, 84572, 126858, 253716, 274859, 549718, 824577, 1099436, 1120579, 1649154, 2241158, 3298308, 3361737, 4482316, 6723474, 13446948, 14567527, 29135054, 43702581, 58270108, 87405162, 174810324]

約数ペア:

[(1, 174810324), (2, 87405162), (3, 58270108), (4, 43702581), (6, 29135054), (12, 14567527), (13, 13446948), (26, 6723474), (39, 4482316), (52, 3361737), (53, 3298308), (78, 2241158), (106, 1649154), (156, 1120579), (159, 1099436), (212, 824577), (318, 549718), (636, 274859), (689, 253716), (1378, 126858), (2067, 84572), (2756, 63429), (4134, 42286), (8268, 21143)]