128402712

素因数分解:

$2^3\times 3^3\times {\mathrm{594457}}^1$

素因数の和:594472

約数の個数: 32

約数和(自身を含む): 356674800

約数和(自身を除く): 228272088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 594457, 1188914, 1783371, 2377828, 3566742, 4755656, 5350113, 7133484, 10700226, 14266968, 16050339, 21400452, 32100678, 42800904, 64201356, 128402712]

約数ペア:

[(1, 128402712), (2, 64201356), (3, 42800904), (4, 32100678), (6, 21400452), (8, 16050339), (9, 14266968), (12, 10700226), (18, 7133484), (24, 5350113), (27, 4755656), (36, 3566742), (54, 2377828), (72, 1783371), (108, 1188914), (216, 594457)]