146759586520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1\times {\mathrm{29453}}^1$

素因数の和:32404

約数の個数: 64

約数和(自身を含む): 338016460320

約数和(自身を除く): 191256873800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2897, 5794, 11588, 14485, 23176, 28970, 29453, 57940, 58906, 115880, 117812, 124571, 147265, 235624, 249142, 294530, 498284, 589060, 622855, 996568, 1178120, 1245710, 1266479, 2491420, 2532958, 4982840, 5065916, 6332395, 10131832, 12664790, 25329580, 50659160, 85325341, 170650682, 341301364, 426626705, 682602728, 853253410, 1706506820, 3413013640, 3668989663, 7337979326, 14675958652, 18344948315, 29351917304, 36689896630, 73379793260, 146759586520]

約数ペア:

[(1, 146759586520), (2, 73379793260), (4, 36689896630), (5, 29351917304), (8, 18344948315), (10, 14675958652), (20, 7337979326), (40, 3668989663), (43, 3413013640), (86, 1706506820), (172, 853253410), (215, 682602728), (344, 426626705), (430, 341301364), (860, 170650682), (1720, 85325341), (2897, 50659160), (5794, 25329580), (11588, 12664790), (14485, 10131832), (23176, 6332395), (28970, 5065916), (29453, 4982840), (57940, 2532958), (58906, 2491420), (115880, 1266479), (117812, 1245710), (124571, 1178120), (147265, 996568), (235624, 622855), (249142, 589060), (294530, 498284)]