131290344

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9547}}^1$

素因数の和:9750

約数の個数: 48

約数和(自身を含む): 357477120

約数和(自身を除く): 226186776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 9547, 13752, 19094, 28641, 38188, 57282, 76376, 85923, 114564, 171846, 229128, 343692, 687384, 1823477, 3646954, 5470431, 7293908, 10940862, 14587816, 16411293, 21881724, 32822586, 43763448, 65645172, 131290344]

約数ペア:

[(1, 131290344), (2, 65645172), (3, 43763448), (4, 32822586), (6, 21881724), (8, 16411293), (9, 14587816), (12, 10940862), (18, 7293908), (24, 5470431), (36, 3646954), (72, 1823477), (191, 687384), (382, 343692), (573, 229128), (764, 171846), (1146, 114564), (1528, 85923), (1719, 76376), (2292, 57282), (3438, 38188), (4584, 28641), (6876, 19094), (9547, 13752)]