156914561830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{26699}}^1$

素因数の和:27625

約数の個数: 64

約数和(自身を含む): 310286894400

約数和(自身を除く): 153372332570

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 853, 1378, 1706, 3445, 4265, 6890, 8530, 11089, 22178, 26699, 45209, 53398, 55445, 90418, 110890, 133495, 226045, 266990, 347087, 452090, 587717, 694174, 1175434, 1415047, 1735435, 2830094, 2938585, 3470870, 5877170, 7075235, 14150470, 18395611, 22774247, 36791222, 45548494, 91978055, 113871235, 183956110, 227742470, 296065211, 592130422, 1207035091, 1480326055, 2414070182, 2960652110, 6035175455, 12070350910, 15691456183, 31382912366, 78457280915, 156914561830]

約数ペア:

[(1, 156914561830), (2, 78457280915), (5, 31382912366), (10, 15691456183), (13, 12070350910), (26, 6035175455), (53, 2960652110), (65, 2414070182), (106, 1480326055), (130, 1207035091), (265, 592130422), (530, 296065211), (689, 227742470), (853, 183956110), (1378, 113871235), (1706, 91978055), (3445, 45548494), (4265, 36791222), (6890, 22774247), (8530, 18395611), (11089, 14150470), (22178, 7075235), (26699, 5877170), (45209, 3470870), (53398, 2938585), (55445, 2830094), (90418, 1735435), (110890, 1415047), (133495, 1175434), (226045, 694174), (266990, 587717), (347087, 452090)]