153812538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{70621}}^1$

素因数の和:70651

約数の個数: 36

約数和(自身を含む): 366316314

約数和(自身を除く): 212503776

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 70621, 141242, 211863, 423726, 635589, 776831, 1271178, 1553662, 2330493, 4660986, 6991479, 8545141, 13982958, 17090282, 25635423, 51270846, 76906269, 153812538]

約数ペア:

[(1, 153812538), (2, 76906269), (3, 51270846), (6, 25635423), (9, 17090282), (11, 13982958), (18, 8545141), (22, 6991479), (33, 4660986), (66, 2330493), (99, 1553662), (121, 1271178), (198, 776831), (242, 635589), (363, 423726), (726, 211863), (1089, 141242), (2178, 70621)]