156725578494

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{677533}}^1$

素因数の和:677793

約数の個数: 48

約数和(自身を含む): 346257815904

約数和(自身を除く): 189532237410

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 181, 213, 362, 426, 543, 639, 1086, 1278, 1629, 3258, 12851, 25702, 38553, 77106, 115659, 231318, 677533, 1355066, 2032599, 4065198, 6097797, 12195594, 48104843, 96209686, 122633473, 144314529, 245266946, 288629058, 367900419, 432943587, 735800838, 865887174, 1103701257, 2207402514, 8706976583, 17413953166, 26120929749, 52241859498, 78362789247, 156725578494]

約数ペア:

[(1, 156725578494), (2, 78362789247), (3, 52241859498), (6, 26120929749), (9, 17413953166), (18, 8706976583), (71, 2207402514), (142, 1103701257), (181, 865887174), (213, 735800838), (362, 432943587), (426, 367900419), (543, 288629058), (639, 245266946), (1086, 144314529), (1278, 122633473), (1629, 96209686), (3258, 48104843), (12851, 12195594), (25702, 6097797), (38553, 4065198), (77106, 2032599), (115659, 1355066), (231318, 677533)]