155457088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127843}}^1$

素因数の和:127874

約数の個数: 28

約数和(自身を含む): 324723760

約数和(自身を除く): 169266672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 127843, 255686, 511372, 1022744, 2045488, 2429017, 4090976, 4858034, 8181952, 9716068, 19432136, 38864272, 77728544, 155457088]

約数ペア:

[(1, 155457088), (2, 77728544), (4, 38864272), (8, 19432136), (16, 9716068), (19, 8181952), (32, 4858034), (38, 4090976), (64, 2429017), (76, 2045488), (152, 1022744), (304, 511372), (608, 255686), (1216, 127843)]