147744828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53299}}^1$

素因数の和:53327

約数の個数: 72

約数和(自身を含む): 465628800

約数和(自身を除く): 317883972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 53299, 106598, 159897, 213196, 319794, 373093, 479691, 586289, 639588, 746186, 959382, 1119279, 1172578, 1492372, 1758867, 1918764, 2238558, 2345156, 3357837, 3517734, 4104023, 4477116, 5276601, 6715674, 7035468, 8208046, 10553202, 12312069, 13431348, 16416092, 21106404, 24624138, 36936207, 49248276, 73872414, 147744828]

約数ペア:

[(1, 147744828), (2, 73872414), (3, 49248276), (4, 36936207), (6, 24624138), (7, 21106404), (9, 16416092), (11, 13431348), (12, 12312069), (14, 10553202), (18, 8208046), (21, 7035468), (22, 6715674), (28, 5276601), (33, 4477116), (36, 4104023), (42, 3517734), (44, 3357837), (63, 2345156), (66, 2238558), (77, 1918764), (84, 1758867), (99, 1492372), (126, 1172578), (132, 1119279), (154, 959382), (198, 746186), (231, 639588), (252, 586289), (308, 479691), (396, 373093), (462, 319794), (693, 213196), (924, 159897), (1386, 106598), (2772, 53299)]