142490922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13099}}^1$

素因数の和:13155

約数の個数: 48

約数和(自身を含む): 340495200

約数和(自身を除く): 198004278

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 13099, 26198, 39297, 78594, 91693, 183386, 275079, 484663, 550158, 641851, 969326, 1283702, 1453989, 1925553, 2907978, 3392641, 3851106, 6785282, 10177923, 20355846, 23748487, 47496974, 71245461, 142490922]

約数ペア:

[(1, 142490922), (2, 71245461), (3, 47496974), (6, 23748487), (7, 20355846), (14, 10177923), (21, 6785282), (37, 3851106), (42, 3392641), (49, 2907978), (74, 1925553), (98, 1453989), (111, 1283702), (147, 969326), (222, 641851), (259, 550158), (294, 484663), (518, 275079), (777, 183386), (1554, 91693), (1813, 78594), (3626, 39297), (5439, 26198), (10878, 13099)]