151878154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 244477440

約数和(自身を除く): 92599286

約数列:

[1, 2, 23, 46, 59, 107, 118, 214, 523, 1046, 1357, 2461, 2714, 4922, 6313, 12029, 12626, 24058, 30857, 55961, 61714, 111922, 145199, 290398, 709711, 1287103, 1419422, 2574206, 3301699, 6603398, 75939077, 151878154]

約数ペア:

[(1, 151878154), (2, 75939077), (23, 6603398), (46, 3301699), (59, 2574206), (107, 1419422), (118, 1287103), (214, 709711), (523, 290398), (1046, 145199), (1357, 111922), (2461, 61714), (2714, 55961), (4922, 30857), (6313, 24058), (12029, 12626)]