144490392

素因数分解:

$2^3\times 3^4\times {\mathrm{222979}}^1$

素因数の和:222997

約数の個数: 40

約数和(自身を含む): 404708700

約数和(自身を除く): 260218308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 222979, 445958, 668937, 891916, 1337874, 1783832, 2006811, 2675748, 4013622, 5351496, 6020433, 8027244, 12040866, 16054488, 18061299, 24081732, 36122598, 48163464, 72245196, 144490392]

約数ペア:

[(1, 144490392), (2, 72245196), (3, 48163464), (4, 36122598), (6, 24081732), (8, 18061299), (9, 16054488), (12, 12040866), (18, 8027244), (24, 6020433), (27, 5351496), (36, 4013622), (54, 2675748), (72, 2006811), (81, 1783832), (108, 1337874), (162, 891916), (216, 668937), (324, 445958), (648, 222979)]