144650910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{209639}}^1$

素因数の和:209672

約数の個数: 32

約数和(自身を含む): 362257920

約数和(自身を除く): 217607010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 209639, 419278, 628917, 1048195, 1257834, 2096390, 3144585, 4821697, 6289170, 9643394, 14465091, 24108485, 28930182, 48216970, 72325455, 144650910]

約数ペア:

[(1, 144650910), (2, 72325455), (3, 48216970), (5, 28930182), (6, 24108485), (10, 14465091), (15, 9643394), (23, 6289170), (30, 4821697), (46, 3144585), (69, 2096390), (115, 1257834), (138, 1048195), (230, 628917), (345, 419278), (690, 209639)]