128368548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46309}}^1$

素因数の和:46337

約数の個数: 72

約数和(自身を含む): 404564160

約数和(自身を除く): 276195612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 46309, 92618, 138927, 185236, 277854, 324163, 416781, 509399, 555708, 648326, 833562, 972489, 1018798, 1296652, 1528197, 1667124, 1944978, 2037596, 2917467, 3056394, 3565793, 3889956, 4584591, 5834934, 6112788, 7131586, 9169182, 10697379, 11669868, 14263172, 18338364, 21394758, 32092137, 42789516, 64184274, 128368548]

約数ペア:

[(1, 128368548), (2, 64184274), (3, 42789516), (4, 32092137), (6, 21394758), (7, 18338364), (9, 14263172), (11, 11669868), (12, 10697379), (14, 9169182), (18, 7131586), (21, 6112788), (22, 5834934), (28, 4584591), (33, 3889956), (36, 3565793), (42, 3056394), (44, 2917467), (63, 2037596), (66, 1944978), (77, 1667124), (84, 1528197), (99, 1296652), (126, 1018798), (132, 972489), (154, 833562), (198, 648326), (231, 555708), (252, 509399), (308, 416781), (396, 324163), (462, 277854), (693, 185236), (924, 138927), (1386, 92618), (2772, 46309)]