149900904

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8101}}^1$

素因数の和:8370

約数の個数: 48

約数和(自身を含む): 407611620

約数和(自身を除く): 257710716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 8101, 9252, 16202, 18504, 24303, 32404, 48606, 64808, 72909, 97212, 145818, 194424, 291636, 583272, 2081957, 4163914, 6245871, 8327828, 12491742, 16655656, 18737613, 24983484, 37475226, 49966968, 74950452, 149900904]

約数ペア:

[(1, 149900904), (2, 74950452), (3, 49966968), (4, 37475226), (6, 24983484), (8, 18737613), (9, 16655656), (12, 12491742), (18, 8327828), (24, 6245871), (36, 4163914), (72, 2081957), (257, 583272), (514, 291636), (771, 194424), (1028, 145818), (1542, 97212), (2056, 72909), (2313, 64808), (3084, 48606), (4626, 32404), (6168, 24303), (8101, 18504), (9252, 16202)]