127129608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31011

約数の個数: 64

約数和(自身を含む): 371736000

約数和(自身を除く): 244606392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 30977, 61954, 92931, 123908, 185862, 247816, 278793, 371724, 557586, 588563, 743448, 836379, 1115172, 1177126, 1672758, 1765689, 2230344, 2354252, 3345516, 3531378, 4708504, 5297067, 6691032, 7062756, 10594134, 14125512, 15891201, 21188268, 31782402, 42376536, 63564804, 127129608]

約数ペア:

[(1, 127129608), (2, 63564804), (3, 42376536), (4, 31782402), (6, 21188268), (8, 15891201), (9, 14125512), (12, 10594134), (18, 7062756), (19, 6691032), (24, 5297067), (27, 4708504), (36, 3531378), (38, 3345516), (54, 2354252), (57, 2230344), (72, 1765689), (76, 1672758), (108, 1177126), (114, 1115172), (152, 836379), (171, 743448), (216, 588563), (228, 557586), (342, 371724), (456, 278793), (513, 247816), (684, 185862), (1026, 123908), (1368, 92931), (2052, 61954), (4104, 30977)]