120901128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{122867}}^1$

素因数の和:122917

約数の個数: 32

約数和(自身を含む): 309627360

約数和(自身を除く): 188726232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 122867, 245734, 368601, 491468, 737202, 982936, 1474404, 2948808, 5037547, 10075094, 15112641, 20150188, 30225282, 40300376, 60450564, 120901128]

約数ペア:

[(1, 120901128), (2, 60450564), (3, 40300376), (4, 30225282), (6, 20150188), (8, 15112641), (12, 10075094), (24, 5037547), (41, 2948808), (82, 1474404), (123, 982936), (164, 737202), (246, 491468), (328, 368601), (492, 245734), (984, 122867)]