144533766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 325354176

約数和(自身を除く): 180820410

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 111, 122, 183, 222, 366, 481, 793, 821, 962, 1443, 1586, 1642, 2257, 2379, 2463, 2886, 4514, 4758, 4926, 6771, 10673, 13542, 21346, 29341, 30377, 32019, 50081, 58682, 60754, 64038, 88023, 91131, 100162, 150243, 176046, 182262, 300486, 394901, 651053, 789802, 1184703, 1302106, 1852997, 1953159, 2369406, 3705994, 3906318, 5558991, 11117982, 24088961, 48177922, 72266883, 144533766]

約数ペア:

[(1, 144533766), (2, 72266883), (3, 48177922), (6, 24088961), (13, 11117982), (26, 5558991), (37, 3906318), (39, 3705994), (61, 2369406), (74, 1953159), (78, 1852997), (111, 1302106), (122, 1184703), (183, 789802), (222, 651053), (366, 394901), (481, 300486), (793, 182262), (821, 176046), (962, 150243), (1443, 100162), (1586, 91131), (1642, 88023), (2257, 64038), (2379, 60754), (2463, 58682), (2886, 50081), (4514, 32019), (4758, 30377), (4926, 29341), (6771, 21346), (10673, 13542)]