172440528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{276347}}^1$

素因数の和:276371

約数の個数: 40

約数和(自身を含む): 479740128

約数和(自身を除く): 307299600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 276347, 552694, 829041, 1105388, 1658082, 2210776, 3316164, 3592511, 4421552, 6632328, 7185022, 10777533, 13264656, 14370044, 21555066, 28740088, 43110132, 57480176, 86220264, 172440528]

約数ペア:

[(1, 172440528), (2, 86220264), (3, 57480176), (4, 43110132), (6, 28740088), (8, 21555066), (12, 14370044), (13, 13264656), (16, 10777533), (24, 7185022), (26, 6632328), (39, 4421552), (48, 3592511), (52, 3316164), (78, 2210776), (104, 1658082), (156, 1105388), (208, 829041), (312, 552694), (624, 276347)]