135687546

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 300837888

約数和(自身を除く): 165150342

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 191, 366, 382, 549, 573, 647, 1098, 1146, 1294, 1719, 1941, 3438, 3882, 5823, 11646, 11651, 23302, 34953, 39467, 69906, 78934, 104859, 118401, 123577, 209718, 236802, 247154, 355203, 370731, 710406, 741462, 1112193, 2224386, 7538197, 15076394, 22614591, 45229182, 67843773, 135687546]

約数ペア:

[(1, 135687546), (2, 67843773), (3, 45229182), (6, 22614591), (9, 15076394), (18, 7538197), (61, 2224386), (122, 1112193), (183, 741462), (191, 710406), (366, 370731), (382, 355203), (549, 247154), (573, 236802), (647, 209718), (1098, 123577), (1146, 118401), (1294, 104859), (1719, 78934), (1941, 69906), (3438, 39467), (3882, 34953), (5823, 23302), (11646, 11651)]