157989595852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{26267}}^1$

素因数の和:27118

約数の個数: 48

約数和(自身を含む): 303474834432

約数和(自身を除く): 145485238580

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 613, 892, 1226, 2452, 2453, 4906, 6743, 9812, 13486, 26267, 26972, 52534, 105068, 136699, 273398, 288937, 546796, 577874, 1155748, 1503689, 3007378, 5857541, 6014756, 11715082, 16101671, 23430164, 32203342, 64406684, 64432951, 128865902, 177118381, 257731804, 354236762, 708473524, 3590672633, 7181345266, 14362690532, 39497398963, 78994797926, 157989595852]

約数ペア:

[(1, 157989595852), (2, 78994797926), (4, 39497398963), (11, 14362690532), (22, 7181345266), (44, 3590672633), (223, 708473524), (446, 354236762), (613, 257731804), (892, 177118381), (1226, 128865902), (2452, 64432951), (2453, 64406684), (4906, 32203342), (6743, 23430164), (9812, 16101671), (13486, 11715082), (26267, 6014756), (26972, 5857541), (52534, 3007378), (105068, 1503689), (136699, 1155748), (273398, 577874), (288937, 546796)]