156914326790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6977071}}^1$

素因数の和:6977264

約数の個数: 32

約数和(自身を含む): 305930653056

約数和(自身を除く): 149016326266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 6977071, 13954142, 34885355, 69770710, 90701923, 181403846, 453509615, 907019230, 1207033283, 2414066566, 6035166415, 12070332830, 15691432679, 31382865358, 78457163395, 156914326790]

約数ペア:

[(1, 156914326790), (2, 78457163395), (5, 31382865358), (10, 15691432679), (13, 12070332830), (26, 6035166415), (65, 2414066566), (130, 1207033283), (173, 907019230), (346, 453509615), (865, 181403846), (1730, 90701923), (2249, 69770710), (4498, 34885355), (11245, 13954142), (22490, 6977071)]