142130142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102547}}^1$

素因数の和:102573

約数の個数: 48

約数和(自身を含む): 383939712

約数和(自身を除く): 241809570

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 102547, 205094, 307641, 615282, 717829, 922923, 1128017, 1435658, 1845846, 2153487, 2256034, 3384051, 4306974, 6460461, 6768102, 7896119, 10152153, 12920922, 15792238, 20304306, 23688357, 47376714, 71065071, 142130142]

約数ペア:

[(1, 142130142), (2, 71065071), (3, 47376714), (6, 23688357), (7, 20304306), (9, 15792238), (11, 12920922), (14, 10152153), (18, 7896119), (21, 6768102), (22, 6460461), (33, 4306974), (42, 3384051), (63, 2256034), (66, 2153487), (77, 1845846), (99, 1435658), (126, 1128017), (154, 922923), (198, 717829), (231, 615282), (462, 307641), (693, 205094), (1386, 102547)]