157346784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78049}}^1$

素因数の和:78072

約数の個数: 72

約数和(自身を含む): 511383600

約数和(自身を除く): 354036816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78049, 156098, 234147, 312196, 468294, 546343, 624392, 702441, 936588, 1092686, 1248784, 1404882, 1639029, 1873176, 2185372, 2497568, 2809764, 3278058, 3746352, 4370744, 4917087, 5619528, 6556116, 7492704, 8741488, 9834174, 11239056, 13112232, 17482976, 19668348, 22478112, 26224464, 39336696, 52448928, 78673392, 157346784]

約数ペア:

[(1, 157346784), (2, 78673392), (3, 52448928), (4, 39336696), (6, 26224464), (7, 22478112), (8, 19668348), (9, 17482976), (12, 13112232), (14, 11239056), (16, 9834174), (18, 8741488), (21, 7492704), (24, 6556116), (28, 5619528), (32, 4917087), (36, 4370744), (42, 3746352), (48, 3278058), (56, 2809764), (63, 2497568), (72, 2185372), (84, 1873176), (96, 1639029), (112, 1404882), (126, 1248784), (144, 1092686), (168, 936588), (224, 702441), (252, 624392), (288, 546343), (336, 468294), (504, 312196), (672, 234147), (1008, 156098), (2016, 78049)]