133571768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37021}}^1$

素因数の和:37079

約数の個数: 32

約数和(自身を含む): 279886320

約数和(自身を除く): 146314552

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 37021, 74042, 148084, 296168, 407231, 814462, 1517861, 1628924, 3035722, 3257848, 6071444, 12142888, 16696471, 33392942, 66785884, 133571768]

約数ペア:

[(1, 133571768), (2, 66785884), (4, 33392942), (8, 16696471), (11, 12142888), (22, 6071444), (41, 3257848), (44, 3035722), (82, 1628924), (88, 1517861), (164, 814462), (328, 407231), (451, 296168), (902, 148084), (1804, 74042), (3608, 37021)]