142867206

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 327983040

約数和(自身を除く): 185115834

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 173, 246, 346, 369, 373, 519, 738, 746, 1038, 1107, 1119, 1557, 2214, 2238, 3114, 3357, 4671, 6714, 7093, 9342, 10071, 14186, 15293, 20142, 21279, 30586, 42558, 45879, 63837, 64529, 91758, 127674, 129058, 137637, 191511, 193587, 275274, 383022, 387174, 412911, 580761, 825822, 1161522, 1742283, 2645689, 3484566, 5291378, 7937067, 15874134, 23811201, 47622402, 71433603, 142867206]

約数ペア:

[(1, 142867206), (2, 71433603), (3, 47622402), (6, 23811201), (9, 15874134), (18, 7937067), (27, 5291378), (41, 3484566), (54, 2645689), (82, 1742283), (123, 1161522), (173, 825822), (246, 580761), (346, 412911), (369, 387174), (373, 383022), (519, 275274), (738, 193587), (746, 191511), (1038, 137637), (1107, 129058), (1119, 127674), (1557, 91758), (2214, 64529), (2238, 63837), (3114, 45879), (3357, 42558), (4671, 30586), (6714, 21279), (7093, 20142), (9342, 15293), (10071, 14186)]