164442744

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{5557}}^1$

素因数の和:5709

約数の個数: 64

約数和(自身を含む): 460202400

約数和(自身を除く): 295759656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 5557, 7398, 9864, 11114, 14796, 16671, 22228, 29592, 33342, 44456, 50013, 66684, 100026, 133368, 150039, 200052, 300078, 400104, 600156, 761309, 1200312, 1522618, 2283927, 3045236, 4567854, 6090472, 6851781, 9135708, 13703562, 18271416, 20555343, 27407124, 41110686, 54814248, 82221372, 164442744]

約数ペア:

[(1, 164442744), (2, 82221372), (3, 54814248), (4, 41110686), (6, 27407124), (8, 20555343), (9, 18271416), (12, 13703562), (18, 9135708), (24, 6851781), (27, 6090472), (36, 4567854), (54, 3045236), (72, 2283927), (108, 1522618), (137, 1200312), (216, 761309), (274, 600156), (411, 400104), (548, 300078), (822, 200052), (1096, 150039), (1233, 133368), (1644, 100026), (2466, 66684), (3288, 50013), (3699, 44456), (4932, 33342), (5557, 29592), (7398, 22228), (9864, 16671), (11114, 14796)]