134652920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 325425600

約数和(自身を除く): 190772680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2789, 2840, 4828, 5578, 6035, 9656, 11156, 12070, 13945, 22312, 24140, 27890, 47413, 48280, 55780, 94826, 111560, 189652, 198019, 237065, 379304, 396038, 474130, 792076, 948260, 990095, 1584152, 1896520, 1980190, 3366323, 3960380, 6732646, 7920760, 13465292, 16831615, 26930584, 33663230, 67326460, 134652920]

約数ペア:

[(1, 134652920), (2, 67326460), (4, 33663230), (5, 26930584), (8, 16831615), (10, 13465292), (17, 7920760), (20, 6732646), (34, 3960380), (40, 3366323), (68, 1980190), (71, 1896520), (85, 1584152), (136, 990095), (142, 948260), (170, 792076), (284, 474130), (340, 396038), (355, 379304), (568, 237065), (680, 198019), (710, 189652), (1207, 111560), (1420, 94826), (2414, 55780), (2789, 48280), (2840, 47413), (4828, 27890), (5578, 24140), (6035, 22312), (9656, 13945), (11156, 12070)]