156785357264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{54331}}^1$

素因数の和:54516

約数の個数: 80

約数和(自身を含む): 320877837504

約数和(自身を除く): 164092480240

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 83, 106, 164, 166, 212, 328, 332, 424, 656, 664, 848, 1328, 2173, 3403, 4346, 4399, 6806, 8692, 8798, 13612, 17384, 17596, 27224, 34768, 35192, 54331, 54448, 70384, 108662, 180359, 217324, 360718, 434648, 721436, 869296, 1442872, 2227571, 2879543, 2885744, 4455142, 4509473, 5759086, 8910284, 9018946, 11518172, 17820568, 18037892, 23036344, 35641136, 36075784, 46072688, 72151568, 118061263, 184888393, 236122526, 239002069, 369776786, 472245052, 478004138, 739553572, 944490104, 956008276, 1479107144, 1888980208, 1912016552, 2958214288, 3824033104, 9799084829, 19598169658, 39196339316, 78392678632, 156785357264]

約数ペア:

[(1, 156785357264), (2, 78392678632), (4, 39196339316), (8, 19598169658), (16, 9799084829), (41, 3824033104), (53, 2958214288), (82, 1912016552), (83, 1888980208), (106, 1479107144), (164, 956008276), (166, 944490104), (212, 739553572), (328, 478004138), (332, 472245052), (424, 369776786), (656, 239002069), (664, 236122526), (848, 184888393), (1328, 118061263), (2173, 72151568), (3403, 46072688), (4346, 36075784), (4399, 35641136), (6806, 23036344), (8692, 18037892), (8798, 17820568), (13612, 11518172), (17384, 9018946), (17596, 8910284), (27224, 5759086), (34768, 4509473), (35192, 4455142), (54331, 2885744), (54448, 2879543), (70384, 2227571), (108662, 1442872), (180359, 869296), (217324, 721436), (360718, 434648)]