149296644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 432694080

約数和(自身を除く): 283397436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1523, 1556, 2334, 2723, 3046, 3501, 4569, 4668, 5446, 6092, 7002, 8169, 9138, 10661, 10892, 13707, 14004, 16338, 18276, 21322, 24507, 27414, 31983, 32676, 42644, 49014, 54828, 63966, 95949, 98028, 127932, 191898, 383796, 592447, 1184894, 1777341, 2369788, 3554682, 4147129, 5332023, 7109364, 8294258, 10664046, 12441387, 16588516, 21328092, 24882774, 37324161, 49765548, 74648322, 149296644]

約数ペア:

[(1, 149296644), (2, 74648322), (3, 49765548), (4, 37324161), (6, 24882774), (7, 21328092), (9, 16588516), (12, 12441387), (14, 10664046), (18, 8294258), (21, 7109364), (28, 5332023), (36, 4147129), (42, 3554682), (63, 2369788), (84, 1777341), (126, 1184894), (252, 592447), (389, 383796), (778, 191898), (1167, 127932), (1523, 98028), (1556, 95949), (2334, 63966), (2723, 54828), (3046, 49014), (3501, 42644), (4569, 32676), (4668, 31983), (5446, 27414), (6092, 24507), (7002, 21322), (8169, 18276), (9138, 16338), (10661, 14004), (10892, 13707)]