145141170416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2557}}^1\times {\mathrm{322513}}^1$

素因数の和:325089

約数の個数: 40

約数和(自身を含む): 306896582064

約数和(自身を除く): 161755411648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2557, 5114, 10228, 20456, 28127, 40912, 56254, 112508, 225016, 322513, 450032, 645026, 1290052, 2580104, 3547643, 5160208, 7095286, 14190572, 28381144, 56762288, 824665741, 1649331482, 3298662964, 6597325928, 9071323151, 13194651856, 18142646302, 36285292604, 72570585208, 145141170416]

約数ペア:

[(1, 145141170416), (2, 72570585208), (4, 36285292604), (8, 18142646302), (11, 13194651856), (16, 9071323151), (22, 6597325928), (44, 3298662964), (88, 1649331482), (176, 824665741), (2557, 56762288), (5114, 28381144), (10228, 14190572), (20456, 7095286), (28127, 5160208), (40912, 3547643), (56254, 2580104), (112508, 1290052), (225016, 645026), (322513, 450032)]