151471694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 254555136

約数和(自身を除く): 103083442

約数列:

[1, 2, 11, 22, 47, 94, 263, 517, 526, 557, 1034, 1114, 2893, 5786, 6127, 12254, 12361, 24722, 26179, 52358, 135971, 146491, 271942, 287969, 292982, 575938, 1611401, 3222802, 6885077, 13770154, 75735847, 151471694]

約数ペア:

[(1, 151471694), (2, 75735847), (11, 13770154), (22, 6885077), (47, 3222802), (94, 1611401), (263, 575938), (517, 292982), (526, 287969), (557, 271942), (1034, 146491), (1114, 135971), (2893, 52358), (5786, 26179), (6127, 24722), (12254, 12361)]