147399486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 340200000

約数和(自身を除く): 192800514

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 178, 221, 267, 442, 534, 663, 1157, 1249, 1326, 1513, 2314, 2498, 3026, 3471, 3747, 4539, 6942, 7494, 9078, 16237, 19669, 21233, 32474, 39338, 42466, 48711, 59007, 63699, 97422, 111161, 118014, 127398, 222322, 276029, 333483, 552058, 666966, 828087, 1445093, 1656174, 1889737, 2890186, 3779474, 4335279, 5669211, 8670558, 11338422, 24566581, 49133162, 73699743, 147399486]

約数ペア:

[(1, 147399486), (2, 73699743), (3, 49133162), (6, 24566581), (13, 11338422), (17, 8670558), (26, 5669211), (34, 4335279), (39, 3779474), (51, 2890186), (78, 1889737), (89, 1656174), (102, 1445093), (178, 828087), (221, 666966), (267, 552058), (442, 333483), (534, 276029), (663, 222322), (1157, 127398), (1249, 118014), (1326, 111161), (1513, 97422), (2314, 63699), (2498, 59007), (3026, 48711), (3471, 42466), (3747, 39338), (4539, 32474), (6942, 21233), (7494, 19669), (9078, 16237)]