123309816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23677}}^1$

素因数の和:23724

約数の個数: 64

約数和(自身を含む): 363694080

約数和(自身を除く): 240384264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 23677, 47354, 71031, 94708, 142062, 165739, 189416, 284124, 331478, 497217, 568248, 662956, 733987, 994434, 1325912, 1467974, 1988868, 2201961, 2935948, 3977736, 4403922, 5137909, 5871896, 8807844, 10275818, 15413727, 17615688, 20551636, 30827454, 41103272, 61654908, 123309816]

約数ペア:

[(1, 123309816), (2, 61654908), (3, 41103272), (4, 30827454), (6, 20551636), (7, 17615688), (8, 15413727), (12, 10275818), (14, 8807844), (21, 5871896), (24, 5137909), (28, 4403922), (31, 3977736), (42, 2935948), (56, 2201961), (62, 1988868), (84, 1467974), (93, 1325912), (124, 994434), (168, 733987), (186, 662956), (217, 568248), (248, 497217), (372, 331478), (434, 284124), (651, 189416), (744, 165739), (868, 142062), (1302, 94708), (1736, 71031), (2604, 47354), (5208, 23677)]