145168044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 403640832

約数和(自身を除く): 258472788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 61, 82, 84, 122, 123, 164, 183, 244, 246, 287, 366, 427, 492, 574, 691, 732, 854, 861, 1148, 1281, 1382, 1708, 1722, 2073, 2501, 2562, 2764, 3444, 4146, 4837, 5002, 5124, 7503, 8292, 9674, 10004, 14511, 15006, 17507, 19348, 28331, 29022, 30012, 35014, 42151, 52521, 56662, 58044, 70028, 84302, 84993, 105042, 113324, 126453, 168604, 169986, 198317, 210084, 252906, 295057, 339972, 396634, 505812, 590114, 594951, 793268, 885171, 1180228, 1189902, 1728191, 1770342, 2379804, 3456382, 3540684, 5184573, 6912764, 10369146, 12097337, 20738292, 24194674, 36292011, 48389348, 72584022, 145168044]

約数ペア:

[(1, 145168044), (2, 72584022), (3, 48389348), (4, 36292011), (6, 24194674), (7, 20738292), (12, 12097337), (14, 10369146), (21, 6912764), (28, 5184573), (41, 3540684), (42, 3456382), (61, 2379804), (82, 1770342), (84, 1728191), (122, 1189902), (123, 1180228), (164, 885171), (183, 793268), (244, 594951), (246, 590114), (287, 505812), (366, 396634), (427, 339972), (492, 295057), (574, 252906), (691, 210084), (732, 198317), (854, 169986), (861, 168604), (1148, 126453), (1281, 113324), (1382, 105042), (1708, 84993), (1722, 84302), (2073, 70028), (2501, 58044), (2562, 56662), (2764, 52521), (3444, 42151), (4146, 35014), (4837, 30012), (5002, 29022), (5124, 28331), (7503, 19348), (8292, 17507), (9674, 15006), (10004, 14511)]