123661776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3257}}^1$

素因数の和:3388

約数の個数: 80

約数和(自身を含む): 368440704

約数和(自身を除く): 244778928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3257, 4746, 5424, 6328, 6514, 9492, 9771, 12656, 13028, 18984, 19542, 22799, 26056, 37968, 39084, 45598, 52112, 68397, 78168, 91196, 136794, 156336, 182392, 273588, 364784, 368041, 547176, 736082, 1094352, 1104123, 1472164, 2208246, 2576287, 2944328, 4416492, 5152574, 5888656, 7728861, 8832984, 10305148, 15457722, 17665968, 20610296, 30915444, 41220592, 61830888, 123661776]

約数ペア:

[(1, 123661776), (2, 61830888), (3, 41220592), (4, 30915444), (6, 20610296), (7, 17665968), (8, 15457722), (12, 10305148), (14, 8832984), (16, 7728861), (21, 5888656), (24, 5152574), (28, 4416492), (42, 2944328), (48, 2576287), (56, 2208246), (84, 1472164), (112, 1104123), (113, 1094352), (168, 736082), (226, 547176), (336, 368041), (339, 364784), (452, 273588), (678, 182392), (791, 156336), (904, 136794), (1356, 91196), (1582, 78168), (1808, 68397), (2373, 52112), (2712, 45598), (3164, 39084), (3257, 37968), (4746, 26056), (5424, 22799), (6328, 19542), (6514, 18984), (9492, 13028), (9771, 12656)]