143236430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 123843250

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 367, 734, 1259, 1835, 2518, 3670, 6295, 11377, 12590, 22754, 39029, 56885, 78058, 113770, 195145, 390290, 462053, 924106, 2310265, 4620530, 14323643, 28647286, 71618215, 143236430]

約数ペア:

[(1, 143236430), (2, 71618215), (5, 28647286), (10, 14323643), (31, 4620530), (62, 2310265), (155, 924106), (310, 462053), (367, 390290), (734, 195145), (1259, 113770), (1835, 78058), (2518, 56885), (3670, 39029), (6295, 22754), (11377, 12590)]