156727758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4721}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 342703872

約数和(自身を除く): 185976114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 503, 1006, 1509, 3018, 4721, 5533, 9442, 11066, 14163, 16599, 28326, 33198, 51931, 103862, 155793, 311586, 2374663, 4749326, 7123989, 14247978, 26121293, 52242586, 78363879, 156727758]

約数ペア:

[(1, 156727758), (2, 78363879), (3, 52242586), (6, 26121293), (11, 14247978), (22, 7123989), (33, 4749326), (66, 2374663), (503, 311586), (1006, 155793), (1509, 103862), (3018, 51931), (4721, 33198), (5533, 28326), (9442, 16599), (11066, 14163)]