128485464

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{24007}}^1$

素因数の和:24239

約数の個数: 32

約数和(自身を含む): 322667520

約数和(自身を除く): 194182056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 24007, 48014, 72021, 96028, 144042, 192056, 288084, 576168, 5353561, 10707122, 16060683, 21414244, 32121366, 42828488, 64242732, 128485464]

約数ペア:

[(1, 128485464), (2, 64242732), (3, 42828488), (4, 32121366), (6, 21414244), (8, 16060683), (12, 10707122), (24, 5353561), (223, 576168), (446, 288084), (669, 192056), (892, 144042), (1338, 96028), (1784, 72021), (2676, 48014), (5352, 24007)]