146785340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2423}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 333523008

約数和(自身を除く): 186737668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1165, 2330, 2423, 3029, 4660, 4846, 6058, 9692, 12115, 12116, 15145, 24230, 30290, 31499, 48460, 60580, 62998, 125996, 157495, 314990, 564559, 629980, 1129118, 2258236, 2822795, 5645590, 7339267, 11291180, 14678534, 29357068, 36696335, 73392670, 146785340]

約数ペア:

[(1, 146785340), (2, 73392670), (4, 36696335), (5, 29357068), (10, 14678534), (13, 11291180), (20, 7339267), (26, 5645590), (52, 2822795), (65, 2258236), (130, 1129118), (233, 629980), (260, 564559), (466, 314990), (932, 157495), (1165, 125996), (2330, 62998), (2423, 60580), (3029, 48460), (4660, 31499), (4846, 30290), (6058, 24230), (9692, 15145), (12115, 12116)]