123155088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5112

約数の個数: 80

約数和(自身を含む): 368654976

約数和(自身を除く): 245499888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 5021, 6132, 8176, 10042, 12264, 15063, 20084, 24528, 30126, 35147, 40168, 60252, 70294, 80336, 105441, 120504, 140588, 210882, 241008, 281176, 366533, 421764, 562352, 733066, 843528, 1099599, 1466132, 1687056, 2199198, 2565731, 2932264, 4398396, 5131462, 5864528, 7697193, 8796792, 10262924, 15394386, 17593584, 20525848, 30788772, 41051696, 61577544, 123155088]

約数ペア:

[(1, 123155088), (2, 61577544), (3, 41051696), (4, 30788772), (6, 20525848), (7, 17593584), (8, 15394386), (12, 10262924), (14, 8796792), (16, 7697193), (21, 5864528), (24, 5131462), (28, 4398396), (42, 2932264), (48, 2565731), (56, 2199198), (73, 1687056), (84, 1466132), (112, 1099599), (146, 843528), (168, 733066), (219, 562352), (292, 421764), (336, 366533), (438, 281176), (511, 241008), (584, 210882), (876, 140588), (1022, 120504), (1168, 105441), (1533, 80336), (1752, 70294), (2044, 60252), (3066, 40168), (3504, 35147), (4088, 30126), (5021, 24528), (6132, 20084), (8176, 15063), (10042, 12264)]