157626318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 338456016

約数和(自身を除く): 180829698

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 361, 366, 722, 1083, 1159, 1193, 2166, 2318, 2386, 3477, 3579, 6954, 7158, 22021, 22667, 44042, 45334, 66063, 68001, 72773, 132126, 136002, 145546, 218319, 430673, 436638, 861346, 1292019, 1382687, 2584038, 2765374, 4148061, 8296122, 26271053, 52542106, 78813159, 157626318]

約数ペア:

[(1, 157626318), (2, 78813159), (3, 52542106), (6, 26271053), (19, 8296122), (38, 4148061), (57, 2765374), (61, 2584038), (114, 1382687), (122, 1292019), (183, 861346), (361, 436638), (366, 430673), (722, 218319), (1083, 145546), (1159, 136002), (1193, 132126), (2166, 72773), (2318, 68001), (2386, 66063), (3477, 45334), (3579, 44042), (6954, 22667), (7158, 22021)]