147247458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{3457}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 305410560

約数和(自身を除く): 158163102

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 3457, 6914, 7099, 10371, 14198, 20742, 21297, 42594, 107167, 214334, 321501, 643002, 791653, 1583306, 2374959, 4749918, 24541243, 49082486, 73623729, 147247458]

約数ペア:

[(1, 147247458), (2, 73623729), (3, 49082486), (6, 24541243), (31, 4749918), (62, 2374959), (93, 1583306), (186, 791653), (229, 643002), (458, 321501), (687, 214334), (1374, 107167), (3457, 42594), (6914, 21297), (7099, 20742), (10371, 14198)]