150947984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{77969}}^1$

素因数の和:77999

約数の個数: 30

約数和(自身を含む): 321470310

約数和(自身を除く): 170522326

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 77969, 155938, 311876, 623752, 857659, 1247504, 1715318, 3430636, 6861272, 9434249, 13722544, 18868498, 37736996, 75473992, 150947984]

約数ペア:

[(1, 150947984), (2, 75473992), (4, 37736996), (8, 18868498), (11, 13722544), (16, 9434249), (22, 6861272), (44, 3430636), (88, 1715318), (121, 1247504), (176, 857659), (242, 623752), (484, 311876), (968, 155938), (1936, 77969)]