143378190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12161}}^1$

素因数の和:12305

約数の個数: 48

約数和(自身を含む): 375659856

約数和(自身を除く): 232281666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 12161, 24322, 36483, 60805, 72966, 109449, 121610, 182415, 218898, 364830, 547245, 1094490, 1593091, 3186182, 4779273, 7965455, 9558546, 14337819, 15930910, 23896365, 28675638, 47792730, 71689095, 143378190]

約数ペア:

[(1, 143378190), (2, 71689095), (3, 47792730), (5, 28675638), (6, 23896365), (9, 15930910), (10, 14337819), (15, 9558546), (18, 7965455), (30, 4779273), (45, 3186182), (90, 1593091), (131, 1094490), (262, 547245), (393, 364830), (655, 218898), (786, 182415), (1179, 121610), (1310, 109449), (1965, 72966), (2358, 60805), (3930, 36483), (5895, 24322), (11790, 12161)]