124398872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 255350880

約数和(自身を除く): 130952008

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 169, 202, 338, 404, 676, 808, 911, 1313, 1352, 1822, 2626, 3644, 5252, 7288, 10504, 11843, 17069, 23686, 34138, 47372, 68276, 92011, 94744, 136552, 153959, 184022, 307918, 368044, 615836, 736088, 1196143, 1231672, 2392286, 4784572, 9569144, 15549859, 31099718, 62199436, 124398872]

約数ペア:

[(1, 124398872), (2, 62199436), (4, 31099718), (8, 15549859), (13, 9569144), (26, 4784572), (52, 2392286), (101, 1231672), (104, 1196143), (169, 736088), (202, 615836), (338, 368044), (404, 307918), (676, 184022), (808, 153959), (911, 136552), (1313, 94744), (1352, 92011), (1822, 68276), (2626, 47372), (3644, 34138), (5252, 23686), (7288, 17069), (10504, 11843)]