133639758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:846

約数の個数: 72

約数和(自身を含む): 338660712

約数和(自身を除く): 205020954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 277, 294, 441, 547, 554, 831, 882, 1094, 1641, 1662, 1939, 2493, 3282, 3829, 3878, 4923, 4986, 5817, 7658, 9846, 11487, 11634, 13573, 17451, 22974, 26803, 27146, 34461, 34902, 40719, 53606, 68922, 80409, 81438, 122157, 151519, 160818, 241227, 244314, 303038, 454557, 482454, 909114, 1060633, 1363671, 2121266, 2727342, 3181899, 6363798, 7424431, 9545697, 14848862, 19091394, 22273293, 44546586, 66819879, 133639758]

約数ペア:

[(1, 133639758), (2, 66819879), (3, 44546586), (6, 22273293), (7, 19091394), (9, 14848862), (14, 9545697), (18, 7424431), (21, 6363798), (42, 3181899), (49, 2727342), (63, 2121266), (98, 1363671), (126, 1060633), (147, 909114), (277, 482454), (294, 454557), (441, 303038), (547, 244314), (554, 241227), (831, 160818), (882, 151519), (1094, 122157), (1641, 81438), (1662, 80409), (1939, 68922), (2493, 53606), (3282, 40719), (3829, 34902), (3878, 34461), (4923, 27146), (4986, 26803), (5817, 22974), (7658, 17451), (9846, 13573), (11487, 11634)]