133784532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3257}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 388979136

約数和(自身を除く): 255194604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3257, 3423, 4564, 5868, 6514, 6846, 9771, 10269, 13028, 13692, 19542, 20538, 22799, 29313, 39084, 41076, 45598, 58626, 68397, 91196, 117252, 136794, 205191, 273588, 410382, 530891, 820764, 1061782, 1592673, 2123564, 3185346, 3716237, 4778019, 6370692, 7432474, 9556038, 11148711, 14864948, 19112076, 22297422, 33446133, 44594844, 66892266, 133784532]

約数ペア:

[(1, 133784532), (2, 66892266), (3, 44594844), (4, 33446133), (6, 22297422), (7, 19112076), (9, 14864948), (12, 11148711), (14, 9556038), (18, 7432474), (21, 6370692), (28, 4778019), (36, 3716237), (42, 3185346), (63, 2123564), (84, 1592673), (126, 1061782), (163, 820764), (252, 530891), (326, 410382), (489, 273588), (652, 205191), (978, 136794), (1141, 117252), (1467, 91196), (1956, 68397), (2282, 58626), (2934, 45598), (3257, 41076), (3423, 39084), (4564, 29313), (5868, 22799), (6514, 20538), (6846, 19542), (9771, 13692), (10269, 13028)]