164574784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7595

約数の個数: 56

約数和(自身を含む): 367808256

約数和(自身を除く): 203233472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 7541, 10912, 15082, 21824, 30164, 60328, 82951, 120656, 165902, 233771, 241312, 331804, 467542, 482624, 663608, 935084, 1327216, 1870168, 2571481, 2654432, 3740336, 5142962, 5308864, 7480672, 10285924, 14961344, 20571848, 41143696, 82287392, 164574784]

約数ペア:

[(1, 164574784), (2, 82287392), (4, 41143696), (8, 20571848), (11, 14961344), (16, 10285924), (22, 7480672), (31, 5308864), (32, 5142962), (44, 3740336), (62, 2654432), (64, 2571481), (88, 1870168), (124, 1327216), (176, 935084), (248, 663608), (341, 482624), (352, 467542), (496, 331804), (682, 241312), (704, 233771), (992, 165902), (1364, 120656), (1984, 82951), (2728, 60328), (5456, 30164), (7541, 21824), (10912, 15082)]