120137992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11909}}^1$

素因数の和:12025

約数の個数: 32

約数和(自身を含む): 245107800

約数和(自身を除く): 124969808

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 11909, 23818, 47636, 95272, 154817, 309634, 619268, 1155173, 1238536, 2310346, 4620692, 9241384, 15017249, 30034498, 60068996, 120137992]

約数ペア:

[(1, 120137992), (2, 60068996), (4, 30034498), (8, 15017249), (13, 9241384), (26, 4620692), (52, 2310346), (97, 1238536), (104, 1155173), (194, 619268), (388, 309634), (776, 154817), (1261, 95272), (2522, 47636), (5044, 23818), (10088, 11909)]