163580830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101603}}^1$

素因数の和:101640

約数の個数: 32

約数和(自身を含む): 351143424

約数和(自身を除く): 187562594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 101603, 203206, 508015, 711221, 1016030, 1422442, 2336869, 3556105, 4673738, 7112210, 11684345, 16358083, 23368690, 32716166, 81790415, 163580830]

約数ペア:

[(1, 163580830), (2, 81790415), (5, 32716166), (7, 23368690), (10, 16358083), (14, 11684345), (23, 7112210), (35, 4673738), (46, 3556105), (70, 2336869), (115, 1422442), (161, 1016030), (230, 711221), (322, 508015), (805, 203206), (1610, 101603)]