165455316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 452142600

約数和(自身を除く): 286687284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 698, 1013, 1047, 1396, 2026, 2094, 3039, 3141, 4052, 4188, 4537, 6078, 6282, 9074, 9117, 12156, 12564, 13169, 13611, 18148, 18234, 26338, 27222, 36468, 39507, 40833, 52676, 54444, 79014, 81666, 118521, 158028, 163332, 237042, 353537, 474084, 707074, 1060611, 1414148, 2121222, 3181833, 4242444, 4595981, 6363666, 9191962, 12727332, 13787943, 18383924, 27575886, 41363829, 55151772, 82727658, 165455316]

約数ペア:

[(1, 165455316), (2, 82727658), (3, 55151772), (4, 41363829), (6, 27575886), (9, 18383924), (12, 13787943), (13, 12727332), (18, 9191962), (26, 6363666), (36, 4595981), (39, 4242444), (52, 3181833), (78, 2121222), (117, 1414148), (156, 1060611), (234, 707074), (349, 474084), (468, 353537), (698, 237042), (1013, 163332), (1047, 158028), (1396, 118521), (2026, 81666), (2094, 79014), (3039, 54444), (3141, 52676), (4052, 40833), (4188, 39507), (4537, 36468), (6078, 27222), (6282, 26338), (9074, 18234), (9117, 18148), (12156, 13611), (12564, 13169)]