156929883748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{12391}}^1$

素因数の和:12745

約数の個数: 72

約数和(自身を含む): 305683080192

約数和(自身を除く): 148753196444

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 191, 242, 274, 382, 484, 548, 764, 1507, 2101, 3014, 4202, 6028, 8404, 12391, 16577, 23111, 24782, 26167, 33154, 46222, 49564, 52334, 66308, 92444, 104668, 136301, 272602, 287837, 545204, 575674, 1151348, 1499311, 1697567, 2366681, 2998622, 3166207, 3395134, 4733362, 5997244, 6332414, 6790268, 9466724, 12664828, 18673237, 26033491, 37346474, 52066982, 74692948, 104133964, 205405607, 286368401, 324235297, 410811214, 572736802, 648470594, 821622428, 1145473604, 1296941188, 3566588267, 7133176534, 14266353068, 39232470937, 78464941874, 156929883748]

約数ペア:

[(1, 156929883748), (2, 78464941874), (4, 39232470937), (11, 14266353068), (22, 7133176534), (44, 3566588267), (121, 1296941188), (137, 1145473604), (191, 821622428), (242, 648470594), (274, 572736802), (382, 410811214), (484, 324235297), (548, 286368401), (764, 205405607), (1507, 104133964), (2101, 74692948), (3014, 52066982), (4202, 37346474), (6028, 26033491), (8404, 18673237), (12391, 12664828), (16577, 9466724), (23111, 6790268), (24782, 6332414), (26167, 5997244), (33154, 4733362), (46222, 3395134), (49564, 3166207), (52334, 2998622), (66308, 2366681), (92444, 1697567), (104668, 1499311), (136301, 1151348), (272602, 575674), (287837, 545204)]