173815928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151937}}^1$

素因数の和:151967

約数の個数: 32

約数和(自身を含む): 382883760

約数和(自身を除く): 209067832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 151937, 303874, 607748, 1215496, 1671307, 1975181, 3342614, 3950362, 6685228, 7900724, 13370456, 15801448, 21726991, 43453982, 86907964, 173815928]

約数ペア:

[(1, 173815928), (2, 86907964), (4, 43453982), (8, 21726991), (11, 15801448), (13, 13370456), (22, 7900724), (26, 6685228), (44, 3950362), (52, 3342614), (88, 1975181), (104, 1671307), (143, 1215496), (286, 607748), (572, 303874), (1144, 151937)]