138537336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15559}}^1$

素因数の和:15628

約数の個数: 64

約数和(自身を含む): 403315200

約数和(自身を除く): 264777864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 15559, 31118, 46677, 62236, 93354, 108913, 124472, 186708, 217826, 326739, 373416, 435652, 653478, 824627, 871304, 1306956, 1649254, 2473881, 2613912, 3298508, 4947762, 5772389, 6597016, 9895524, 11544778, 17317167, 19791048, 23089556, 34634334, 46179112, 69268668, 138537336]

約数ペア:

[(1, 138537336), (2, 69268668), (3, 46179112), (4, 34634334), (6, 23089556), (7, 19791048), (8, 17317167), (12, 11544778), (14, 9895524), (21, 6597016), (24, 5772389), (28, 4947762), (42, 3298508), (53, 2613912), (56, 2473881), (84, 1649254), (106, 1306956), (159, 871304), (168, 824627), (212, 653478), (318, 435652), (371, 373416), (424, 326739), (636, 217826), (742, 186708), (1113, 124472), (1272, 108913), (1484, 93354), (2226, 62236), (2968, 46677), (4452, 31118), (8904, 15559)]