128801322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 302407560

約数和(自身を除く): 173606238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2197, 3042, 3257, 4394, 6514, 6591, 9771, 13182, 19542, 19773, 29313, 39546, 42341, 58626, 84682, 127023, 254046, 381069, 550433, 762138, 1100866, 1651299, 3302598, 4953897, 7155629, 9907794, 14311258, 21466887, 42933774, 64400661, 128801322]

約数ペア:

[(1, 128801322), (2, 64400661), (3, 42933774), (6, 21466887), (9, 14311258), (13, 9907794), (18, 7155629), (26, 4953897), (39, 3302598), (78, 1651299), (117, 1100866), (169, 762138), (234, 550433), (338, 381069), (507, 254046), (1014, 127023), (1521, 84682), (2197, 58626), (3042, 42341), (3257, 39546), (4394, 29313), (6514, 19773), (6591, 19542), (9771, 13182)]