149597784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42403}}^1$

素因数の和:42429

約数の個数: 72

約数和(自身を含む): 471320460

約数和(自身を除く): 321722676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42403, 84806, 127209, 169612, 254418, 296821, 339224, 381627, 508836, 593642, 763254, 890463, 1017672, 1187284, 1526508, 1780926, 2077747, 2374568, 2671389, 3053016, 3561852, 4155494, 5342778, 6233241, 7123704, 8310988, 10685556, 12466482, 16621976, 18699723, 21371112, 24932964, 37399446, 49865928, 74798892, 149597784]

約数ペア:

[(1, 149597784), (2, 74798892), (3, 49865928), (4, 37399446), (6, 24932964), (7, 21371112), (8, 18699723), (9, 16621976), (12, 12466482), (14, 10685556), (18, 8310988), (21, 7123704), (24, 6233241), (28, 5342778), (36, 4155494), (42, 3561852), (49, 3053016), (56, 2671389), (63, 2374568), (72, 2077747), (84, 1780926), (98, 1526508), (126, 1187284), (147, 1017672), (168, 890463), (196, 763254), (252, 593642), (294, 508836), (392, 381627), (441, 339224), (504, 296821), (588, 254418), (882, 169612), (1176, 127209), (1764, 84806), (3528, 42403)]