156965263928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29240921}}^1$

素因数の和:29240999

約数の個数: 32

約数和(自身を含む): 326328689520

約数和(自身を除く): 169363425592

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 29240921, 58481842, 116963684, 233927368, 321650131, 643300262, 1286600524, 1783696181, 2573201048, 3567392362, 7134784724, 14269569448, 19620657991, 39241315982, 78482631964, 156965263928]

約数ペア:

[(1, 156965263928), (2, 78482631964), (4, 39241315982), (8, 19620657991), (11, 14269569448), (22, 7134784724), (44, 3567392362), (61, 2573201048), (88, 1783696181), (122, 1286600524), (244, 643300262), (488, 321650131), (671, 233927368), (1342, 116963684), (2684, 58481842), (5368, 29240921)]