148906830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 378597888

約数和(自身を除く): 229691058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 2010, 3082, 3221, 4623, 6442, 7705, 9246, 9663, 15410, 16105, 19326, 23115, 32210, 46230, 48315, 74083, 96630, 148166, 215807, 222249, 370415, 431614, 444498, 647421, 740830, 1079035, 1111245, 1294842, 2158070, 2222490, 3237105, 4963561, 6474210, 9927122, 14890683, 24817805, 29781366, 49635610, 74453415, 148906830]

約数ペア:

[(1, 148906830), (2, 74453415), (3, 49635610), (5, 29781366), (6, 24817805), (10, 14890683), (15, 9927122), (23, 6474210), (30, 4963561), (46, 3237105), (67, 2222490), (69, 2158070), (115, 1294842), (134, 1111245), (138, 1079035), (201, 740830), (230, 647421), (335, 444498), (345, 431614), (402, 370415), (670, 222249), (690, 215807), (1005, 148166), (1541, 96630), (2010, 74083), (3082, 48315), (3221, 46230), (4623, 32210), (6442, 23115), (7705, 19326), (9246, 16105), (9663, 15410)]