149809764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 402361344

約数和(自身を除く): 252551580

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 52, 69, 78, 86, 92, 129, 138, 156, 172, 258, 276, 299, 516, 559, 598, 897, 971, 989, 1118, 1196, 1677, 1794, 1942, 1978, 2236, 2913, 2967, 3354, 3588, 3884, 3956, 5826, 5934, 6708, 11652, 11868, 12623, 12857, 22333, 25246, 25714, 37869, 38571, 41753, 44666, 50492, 51428, 66999, 75738, 77142, 83506, 89332, 125259, 133998, 151476, 154284, 167012, 250518, 267996, 290329, 501036, 542789, 580658, 870987, 960319, 1085578, 1161316, 1628367, 1741974, 1920638, 2171156, 2880957, 3256734, 3483948, 3841276, 5761914, 6513468, 11523828, 12484147, 24968294, 37452441, 49936588, 74904882, 149809764]

約数ペア:

[(1, 149809764), (2, 74904882), (3, 49936588), (4, 37452441), (6, 24968294), (12, 12484147), (13, 11523828), (23, 6513468), (26, 5761914), (39, 3841276), (43, 3483948), (46, 3256734), (52, 2880957), (69, 2171156), (78, 1920638), (86, 1741974), (92, 1628367), (129, 1161316), (138, 1085578), (156, 960319), (172, 870987), (258, 580658), (276, 542789), (299, 501036), (516, 290329), (559, 267996), (598, 250518), (897, 167012), (971, 154284), (989, 151476), (1118, 133998), (1196, 125259), (1677, 89332), (1794, 83506), (1942, 77142), (1978, 75738), (2236, 66999), (2913, 51428), (2967, 50492), (3354, 44666), (3588, 41753), (3884, 38571), (3956, 37869), (5826, 25714), (5934, 25246), (6708, 22333), (11652, 12857), (11868, 12623)]