138919698

素因数分解:

$2^1\times 3^6\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:802

約数の個数: 56

約数和(自身を含む): 314993856

約数和(自身を除く): 176074158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 453, 486, 631, 729, 906, 1262, 1359, 1458, 1893, 2718, 3786, 4077, 5679, 8154, 11358, 12231, 17037, 24462, 34074, 36693, 51111, 73386, 95281, 102222, 110079, 153333, 190562, 220158, 285843, 306666, 459999, 571686, 857529, 919998, 1715058, 2572587, 5145174, 7717761, 15435522, 23153283, 46306566, 69459849, 138919698]

約数ペア:

[(1, 138919698), (2, 69459849), (3, 46306566), (6, 23153283), (9, 15435522), (18, 7717761), (27, 5145174), (54, 2572587), (81, 1715058), (151, 919998), (162, 857529), (243, 571686), (302, 459999), (453, 306666), (486, 285843), (631, 220158), (729, 190562), (906, 153333), (1262, 110079), (1359, 102222), (1458, 95281), (1893, 73386), (2718, 51111), (3786, 36693), (4077, 34074), (5679, 24462), (8154, 17037), (11358, 12231)]