144449844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 446777856

約数和(自身を除く): 302328012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 971, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 1942, 2156, 2254, 2913, 3036, 3234, 3381, 3542, 3884, 4508, 5313, 5826, 6468, 6762, 6797, 7084, 10626, 10681, 11652, 12397, 13524, 13594, 20391, 21252, 21362, 22333, 24794, 27188, 32043, 37191, 40782, 42724, 44666, 47579, 49588, 64086, 66999, 74382, 74767, 81564, 89332, 95158, 128172, 133998, 142737, 148764, 149534, 156331, 190316, 224301, 245663, 267996, 285474, 299068, 312662, 448602, 468993, 491326, 523369, 570948, 625324, 736989, 897204, 937986, 982652, 1046738, 1094317, 1473978, 1570107, 1719641, 1875972, 2093476, 2188634, 2947956, 3140214, 3282951, 3439282, 4377268, 5158923, 6280428, 6565902, 6878564, 10317846, 12037487, 13131804, 20635692, 24074974, 36112461, 48149948, 72224922, 144449844]

約数ペア:

[(1, 144449844), (2, 72224922), (3, 48149948), (4, 36112461), (6, 24074974), (7, 20635692), (11, 13131804), (12, 12037487), (14, 10317846), (21, 6878564), (22, 6565902), (23, 6280428), (28, 5158923), (33, 4377268), (42, 3439282), (44, 3282951), (46, 3140214), (49, 2947956), (66, 2188634), (69, 2093476), (77, 1875972), (84, 1719641), (92, 1570107), (98, 1473978), (132, 1094317), (138, 1046738), (147, 982652), (154, 937986), (161, 897204), (196, 736989), (231, 625324), (253, 570948), (276, 523369), (294, 491326), (308, 468993), (322, 448602), (462, 312662), (483, 299068), (506, 285474), (539, 267996), (588, 245663), (644, 224301), (759, 190316), (924, 156331), (966, 149534), (971, 148764), (1012, 142737), (1078, 133998), (1127, 128172), (1518, 95158), (1617, 89332), (1771, 81564), (1932, 74767), (1942, 74382), (2156, 66999), (2254, 64086), (2913, 49588), (3036, 47579), (3234, 44666), (3381, 42724), (3542, 40782), (3884, 37191), (4508, 32043), (5313, 27188), (5826, 24794), (6468, 22333), (6762, 21362), (6797, 21252), (7084, 20391), (10626, 13594), (10681, 13524), (11652, 12397)]