156955781918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{112339}}^1$

素因数の和:112509

約数の個数: 64

約数和(自身を含む): 280265832000

約数和(自身を除く): 123310050082

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 109, 218, 221, 377, 442, 493, 754, 986, 1417, 1853, 2834, 3161, 3706, 6322, 6409, 12818, 24089, 41093, 48178, 53737, 82186, 107474, 112339, 224678, 698581, 1397162, 1460407, 1909763, 2920814, 3257831, 3819526, 6515662, 12244951, 24489902, 24826919, 42351803, 49653838, 55383127, 84703606, 110766254, 159184363, 208164167, 318368726, 355103579, 416328334, 710207158, 719980651, 1439961302, 2706134171, 4616346527, 5412268342, 6036760843, 9232693054, 12073521686, 78477890959, 156955781918]

約数ペア:

[(1, 156955781918), (2, 78477890959), (13, 12073521686), (17, 9232693054), (26, 6036760843), (29, 5412268342), (34, 4616346527), (58, 2706134171), (109, 1439961302), (218, 719980651), (221, 710207158), (377, 416328334), (442, 355103579), (493, 318368726), (754, 208164167), (986, 159184363), (1417, 110766254), (1853, 84703606), (2834, 55383127), (3161, 49653838), (3706, 42351803), (6322, 24826919), (6409, 24489902), (12818, 12244951), (24089, 6515662), (41093, 3819526), (48178, 3257831), (53737, 2920814), (82186, 1909763), (107474, 1460407), (112339, 1397162), (224678, 698581)]