140469386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 220231872

約数和(自身を除く): 79762486

約数列:

[1, 2, 67, 97, 101, 107, 134, 194, 202, 214, 6499, 6767, 7169, 9797, 10379, 10807, 12998, 13534, 14338, 19594, 20758, 21614, 656399, 695393, 724069, 1048279, 1312798, 1390786, 1448138, 2096558, 70234693, 140469386]

約数ペア:

[(1, 140469386), (2, 70234693), (67, 2096558), (97, 1448138), (101, 1390786), (107, 1312798), (134, 1048279), (194, 724069), (202, 695393), (214, 656399), (6499, 21614), (6767, 20758), (7169, 19594), (9797, 14338), (10379, 13534), (10807, 12998)]