139101102

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6902

約数の個数: 72

約数和(自身を含む): 365888016

約数和(自身を除く): 226786914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 6857, 10143, 13714, 20286, 20571, 41142, 47999, 61713, 95998, 123426, 143997, 157711, 287994, 315422, 335993, 431991, 473133, 671986, 863982, 946266, 1007979, 1103977, 1419399, 2015958, 2207954, 2838798, 3023937, 3311931, 6047874, 6623862, 7727839, 9935793, 15455678, 19871586, 23183517, 46367034, 69550551, 139101102]

約数ペア:

[(1, 139101102), (2, 69550551), (3, 46367034), (6, 23183517), (7, 19871586), (9, 15455678), (14, 9935793), (18, 7727839), (21, 6623862), (23, 6047874), (42, 3311931), (46, 3023937), (49, 2838798), (63, 2207954), (69, 2015958), (98, 1419399), (126, 1103977), (138, 1007979), (147, 946266), (161, 863982), (207, 671986), (294, 473133), (322, 431991), (414, 335993), (441, 315422), (483, 287994), (882, 157711), (966, 143997), (1127, 123426), (1449, 95998), (2254, 61713), (2898, 47999), (3381, 41142), (6762, 20571), (6857, 20286), (10143, 13714)]