123781008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15259}}^1$

素因数の和:15296

約数の個数: 60

約数和(自身を含む): 346279920

約数和(自身を除く): 222498912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 15259, 30518, 45777, 61036, 91554, 122072, 183108, 198367, 244144, 366216, 396734, 595101, 732432, 793468, 1190202, 1586936, 2380404, 2578771, 3173872, 4760808, 5157542, 7736313, 9521616, 10315084, 15472626, 20630168, 30945252, 41260336, 61890504, 123781008]

約数ペア:

[(1, 123781008), (2, 61890504), (3, 41260336), (4, 30945252), (6, 20630168), (8, 15472626), (12, 10315084), (13, 9521616), (16, 7736313), (24, 5157542), (26, 4760808), (39, 3173872), (48, 2578771), (52, 2380404), (78, 1586936), (104, 1190202), (156, 793468), (169, 732432), (208, 595101), (312, 396734), (338, 366216), (507, 244144), (624, 198367), (676, 183108), (1014, 122072), (1352, 91554), (2028, 61036), (2704, 45777), (4056, 30518), (8112, 15259)]