123144528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197347}}^1$

素因数の和:197371

約数の個数: 40

約数和(自身を含む): 342596128

約数和(自身を除く): 219451600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 197347, 394694, 592041, 789388, 1184082, 1578776, 2368164, 2565511, 3157552, 4736328, 5131022, 7696533, 9472656, 10262044, 15393066, 20524088, 30786132, 41048176, 61572264, 123144528]

約数ペア:

[(1, 123144528), (2, 61572264), (3, 41048176), (4, 30786132), (6, 20524088), (8, 15393066), (12, 10262044), (13, 9472656), (16, 7696533), (24, 5131022), (26, 4736328), (39, 3157552), (48, 2565511), (52, 2368164), (78, 1578776), (104, 1184082), (156, 789388), (208, 592041), (312, 394694), (624, 197347)]