165188016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 180

約数和(自身を含む): 551855304

約数和(自身を除く): 386667288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 246, 252, 287, 294, 328, 336, 369, 392, 441, 492, 504, 571, 574, 588, 656, 738, 784, 861, 882, 984, 1008, 1142, 1148, 1176, 1476, 1713, 1722, 1764, 1968, 2009, 2284, 2296, 2352, 2583, 2952, 3426, 3444, 3528, 3997, 4018, 4568, 4592, 5139, 5166, 5904, 6027, 6852, 6888, 7056, 7994, 8036, 9136, 10278, 10332, 11991, 12054, 13704, 13776, 15988, 16072, 18081, 20556, 20664, 23411, 23982, 24108, 27408, 27979, 31976, 32144, 35973, 36162, 41112, 41328, 46822, 47964, 48216, 55958, 63952, 70233, 71946, 72324, 82224, 83937, 93644, 95928, 96432, 111916, 140466, 143892, 144648, 163877, 167874, 187288, 191856, 210699, 223832, 251811, 280932, 287784, 289296, 327754, 335748, 374576, 421398, 447664, 491631, 503622, 561864, 575568, 655508, 671496, 842796, 983262, 1007244, 1123728, 1147139, 1311016, 1342992, 1474893, 1685592, 1966524, 2014488, 2294278, 2622032, 2949786, 3371184, 3441417, 3933048, 4028976, 4588556, 5899572, 6882834, 7866096, 9177112, 10324251, 11799144, 13765668, 18354224, 20648502, 23598288, 27531336, 41297004, 55062672, 82594008, 165188016]

約数ペア:

[(1, 165188016), (2, 82594008), (3, 55062672), (4, 41297004), (6, 27531336), (7, 23598288), (8, 20648502), (9, 18354224), (12, 13765668), (14, 11799144), (16, 10324251), (18, 9177112), (21, 7866096), (24, 6882834), (28, 5899572), (36, 4588556), (41, 4028976), (42, 3933048), (48, 3441417), (49, 3371184), (56, 2949786), (63, 2622032), (72, 2294278), (82, 2014488), (84, 1966524), (98, 1685592), (112, 1474893), (123, 1342992), (126, 1311016), (144, 1147139), (147, 1123728), (164, 1007244), (168, 983262), (196, 842796), (246, 671496), (252, 655508), (287, 575568), (294, 561864), (328, 503622), (336, 491631), (369, 447664), (392, 421398), (441, 374576), (492, 335748), (504, 327754), (571, 289296), (574, 287784), (588, 280932), (656, 251811), (738, 223832), (784, 210699), (861, 191856), (882, 187288), (984, 167874), (1008, 163877), (1142, 144648), (1148, 143892), (1176, 140466), (1476, 111916), (1713, 96432), (1722, 95928), (1764, 93644), (1968, 83937), (2009, 82224), (2284, 72324), (2296, 71946), (2352, 70233), (2583, 63952), (2952, 55958), (3426, 48216), (3444, 47964), (3528, 46822), (3997, 41328), (4018, 41112), (4568, 36162), (4592, 35973), (5139, 32144), (5166, 31976), (5904, 27979), (6027, 27408), (6852, 24108), (6888, 23982), (7056, 23411), (7994, 20664), (8036, 20556), (9136, 18081), (10278, 16072), (10332, 15988), (11991, 13776), (12054, 13704)]