157064479154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{220301}}^1$

素因数の和:221746

約数の個数: 32

約数和(自身を含む): 268380708480

約数和(自身を除く): 111316229326

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1409, 2818, 15499, 30998, 32407, 64814, 220301, 356477, 440602, 712954, 2423311, 4846622, 5066923, 10133846, 55736153, 111472306, 310404109, 620808218, 3414445199, 6828890398, 7139294507, 14278589014, 78532239577, 157064479154]

約数ペア:

[(1, 157064479154), (2, 78532239577), (11, 14278589014), (22, 7139294507), (23, 6828890398), (46, 3414445199), (253, 620808218), (506, 310404109), (1409, 111472306), (2818, 55736153), (15499, 10133846), (30998, 5066923), (32407, 4846622), (64814, 2423311), (220301, 712954), (356477, 440602)]