140269976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 335032320

約数和(自身を除く): 194762344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 127, 154, 163, 242, 254, 308, 326, 484, 508, 616, 652, 847, 889, 968, 1016, 1141, 1304, 1397, 1694, 1778, 1793, 2282, 2794, 3388, 3556, 3586, 4564, 5588, 6776, 7112, 7172, 9128, 9779, 11176, 12551, 14344, 15367, 19558, 19723, 20701, 25102, 30734, 39116, 39446, 41402, 50204, 61468, 78232, 78892, 82804, 100408, 107569, 122936, 138061, 144907, 157784, 165608, 215138, 227711, 276122, 289814, 430276, 455422, 552244, 579628, 860552, 910844, 1104488, 1159256, 1593977, 1821688, 2504821, 3187954, 5009642, 6375908, 10019284, 12751816, 17533747, 20038568, 35067494, 70134988, 140269976]

約数ペア:

[(1, 140269976), (2, 70134988), (4, 35067494), (7, 20038568), (8, 17533747), (11, 12751816), (14, 10019284), (22, 6375908), (28, 5009642), (44, 3187954), (56, 2504821), (77, 1821688), (88, 1593977), (121, 1159256), (127, 1104488), (154, 910844), (163, 860552), (242, 579628), (254, 552244), (308, 455422), (326, 430276), (484, 289814), (508, 276122), (616, 227711), (652, 215138), (847, 165608), (889, 157784), (968, 144907), (1016, 138061), (1141, 122936), (1304, 107569), (1397, 100408), (1694, 82804), (1778, 78892), (1793, 78232), (2282, 61468), (2794, 50204), (3388, 41402), (3556, 39446), (3586, 39116), (4564, 30734), (5588, 25102), (6776, 20701), (7112, 19723), (7172, 19558), (9128, 15367), (9779, 14344), (11176, 12551)]