138383448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117673}}^1$

素因数の和:117696

約数の個数: 48

約数和(自身を含む): 402445080

約数和(自身を除く): 264061632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117673, 235346, 353019, 470692, 706038, 823711, 941384, 1412076, 1647422, 2471133, 2824152, 3294844, 4942266, 5765977, 6589688, 9884532, 11531954, 17297931, 19769064, 23063908, 34595862, 46127816, 69191724, 138383448]

約数ペア:

[(1, 138383448), (2, 69191724), (3, 46127816), (4, 34595862), (6, 23063908), (7, 19769064), (8, 17297931), (12, 11531954), (14, 9884532), (21, 6589688), (24, 5765977), (28, 4942266), (42, 3294844), (49, 2824152), (56, 2471133), (84, 1647422), (98, 1412076), (147, 941384), (168, 823711), (196, 706038), (294, 470692), (392, 353019), (588, 235346), (1176, 117673)]