123054183928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7213}}^1\times {\mathrm{164039}}^1$

素因数の和:171271

約数の個数: 32

約数和(自身を含む): 248510757600

約数和(自身を除く): 125456573672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7213, 14426, 28852, 57704, 93769, 164039, 187538, 328078, 375076, 656156, 750152, 1312312, 2132507, 4265014, 8530028, 17060056, 1183213307, 2366426614, 4732853228, 9465706456, 15381772991, 30763545982, 61527091964, 123054183928]

約数ペア:

[(1, 123054183928), (2, 61527091964), (4, 30763545982), (8, 15381772991), (13, 9465706456), (26, 4732853228), (52, 2366426614), (104, 1183213307), (7213, 17060056), (14426, 8530028), (28852, 4265014), (57704, 2132507), (93769, 1312312), (164039, 750152), (187538, 656156), (328078, 375076)]