119120432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 234880800

約数和(自身を除く): 115760368

約数列:

[1, 2, 4, 8, 16, 109, 167, 218, 334, 409, 436, 668, 818, 872, 1336, 1636, 1744, 2672, 3272, 6544, 18203, 36406, 44581, 68303, 72812, 89162, 136606, 145624, 178324, 273212, 291248, 356648, 546424, 713296, 1092848, 7445027, 14890054, 29780108, 59560216, 119120432]

約数ペア:

[(1, 119120432), (2, 59560216), (4, 29780108), (8, 14890054), (16, 7445027), (109, 1092848), (167, 713296), (218, 546424), (334, 356648), (409, 291248), (436, 273212), (668, 178324), (818, 145624), (872, 136606), (1336, 89162), (1636, 72812), (1744, 68303), (2672, 44581), (3272, 36406), (6544, 18203)]