152076340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{3461}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 346061520

約数和(自身を除く): 193985180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 3380, 3461, 4394, 6922, 8788, 10985, 13844, 17305, 21970, 34610, 43940, 44993, 69220, 89986, 179972, 224965, 449930, 584909, 899860, 1169818, 2339636, 2924545, 5849090, 7603817, 11698180, 15207634, 30415268, 38019085, 76038170, 152076340]

約数ペア:

[(1, 152076340), (2, 76038170), (4, 38019085), (5, 30415268), (10, 15207634), (13, 11698180), (20, 7603817), (26, 5849090), (52, 2924545), (65, 2339636), (130, 1169818), (169, 899860), (260, 584909), (338, 449930), (676, 224965), (845, 179972), (1690, 89986), (2197, 69220), (3380, 44993), (3461, 43940), (4394, 34610), (6922, 21970), (8788, 17305), (10985, 13844)]