147994518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31183}}^1$

素因数の和:31308

約数の個数: 32

約数和(自身を含む): 341277696

約数和(自身を除く): 193283178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 31183, 62366, 93549, 187098, 218281, 436562, 654843, 1309686, 3523679, 7047358, 10571037, 21142074, 24665753, 49331506, 73997259, 147994518]

約数ペア:

[(1, 147994518), (2, 73997259), (3, 49331506), (6, 24665753), (7, 21142074), (14, 10571037), (21, 7047358), (42, 3523679), (113, 1309686), (226, 654843), (339, 436562), (678, 218281), (791, 187098), (1582, 93549), (2373, 62366), (4746, 31183)]