139592352

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19919}}^1$

素因数の和:20005

約数の個数: 48

約数和(自身を含む): 371468160

約数和(自身を除く): 231875808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 19919, 39838, 59757, 79676, 119514, 159352, 239028, 318704, 478056, 637408, 956112, 1454087, 1912224, 2908174, 4362261, 5816348, 8724522, 11632696, 17449044, 23265392, 34898088, 46530784, 69796176, 139592352]

約数ペア:

[(1, 139592352), (2, 69796176), (3, 46530784), (4, 34898088), (6, 23265392), (8, 17449044), (12, 11632696), (16, 8724522), (24, 5816348), (32, 4362261), (48, 2908174), (73, 1912224), (96, 1454087), (146, 956112), (219, 637408), (292, 478056), (438, 318704), (584, 239028), (876, 159352), (1168, 119514), (1752, 79676), (2336, 59757), (3504, 39838), (7008, 19919)]