147941344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 310607136

約数和(自身を除く): 162665792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 1208, 1801, 2416, 2567, 3602, 4832, 5134, 7204, 10268, 14408, 20536, 28816, 30617, 41072, 57632, 61234, 82144, 122468, 244936, 271951, 489872, 543902, 979744, 1087804, 2175608, 4351216, 4623167, 8702432, 9246334, 18492668, 36985336, 73970672, 147941344]

約数ペア:

[(1, 147941344), (2, 73970672), (4, 36985336), (8, 18492668), (16, 9246334), (17, 8702432), (32, 4623167), (34, 4351216), (68, 2175608), (136, 1087804), (151, 979744), (272, 543902), (302, 489872), (544, 271951), (604, 244936), (1208, 122468), (1801, 82144), (2416, 61234), (2567, 57632), (3602, 41072), (4832, 30617), (5134, 28816), (7204, 20536), (10268, 14408)]