139140792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39439}}^1$

素因数の和:39465

約数の個数: 72

約数和(自身を含む): 438375600

約数和(自身を除く): 299234808

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, 39439, 78878, 118317, 157756, 236634, 276073, 315512, 354951, 473268, 552146, 709902, 828219, 946536, 1104292, 1419804, 1656438, 1932511, 2208584, 2484657, 2839608, 3312876, 3865022, 4969314, 5797533, 6625752, 7730044, 9938628, 11595066, 15460088, 17392599, 19877256, 23190132, 34785198, 46380264, 69570396, 139140792]

約数ペア:

[(1, 139140792), (2, 69570396), (3, 46380264), (4, 34785198), (6, 23190132), (7, 19877256), (8, 17392599), (9, 15460088), (12, 11595066), (14, 9938628), (18, 7730044), (21, 6625752), (24, 5797533), (28, 4969314), (36, 3865022), (42, 3312876), (49, 2839608), (56, 2484657), (63, 2208584), (72, 1932511), (84, 1656438), (98, 1419804), (126, 1104292), (147, 946536), (168, 828219), (196, 709902), (252, 552146), (294, 473268), (392, 354951), (441, 315512), (504, 276073), (588, 236634), (882, 157756), (1176, 118317), (1764, 78878), (3528, 39439)]