151561284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6421}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 405664896

約数和(自身を除く): 254103612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 6421, 7868, 11802, 12842, 19263, 23604, 25684, 38526, 44947, 77052, 89894, 134841, 179788, 269682, 539364, 1804301, 3608602, 5412903, 7217204, 10825806, 12630107, 21651612, 25260214, 37890321, 50520428, 75780642, 151561284]

約数ペア:

[(1, 151561284), (2, 75780642), (3, 50520428), (4, 37890321), (6, 25260214), (7, 21651612), (12, 12630107), (14, 10825806), (21, 7217204), (28, 5412903), (42, 3608602), (84, 1804301), (281, 539364), (562, 269682), (843, 179788), (1124, 134841), (1686, 89894), (1967, 77052), (3372, 44947), (3934, 38526), (5901, 25684), (6421, 23604), (7868, 19263), (11802, 12842)]