145843488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 480969216

約数和(自身を除く): 335125728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 991, 1008, 1022, 1168, 1314, 1533, 1752, 1982, 2016, 2044, 2336, 2628, 2973, 3066, 3504, 3964, 4088, 4599, 5256, 5946, 6132, 6937, 7008, 7928, 8176, 8919, 9198, 10512, 11892, 12264, 13874, 15856, 16352, 17838, 18396, 20811, 21024, 23784, 24528, 27748, 31712, 35676, 36792, 41622, 47568, 49056, 55496, 62433, 71352, 72343, 73584, 83244, 95136, 110992, 124866, 142704, 144686, 147168, 166488, 217029, 221984, 249732, 285408, 289372, 332976, 434058, 499464, 506401, 578744, 651087, 665952, 868116, 998928, 1012802, 1157488, 1302174, 1519203, 1736232, 1997856, 2025604, 2314976, 2604348, 3038406, 3472464, 4051208, 4557609, 5208696, 6076812, 6944928, 8102416, 9115218, 10417392, 12153624, 16204832, 18230436, 20834784, 24307248, 36460872, 48614496, 72921744, 145843488]

約数ペア:

[(1, 145843488), (2, 72921744), (3, 48614496), (4, 36460872), (6, 24307248), (7, 20834784), (8, 18230436), (9, 16204832), (12, 12153624), (14, 10417392), (16, 9115218), (18, 8102416), (21, 6944928), (24, 6076812), (28, 5208696), (32, 4557609), (36, 4051208), (42, 3472464), (48, 3038406), (56, 2604348), (63, 2314976), (72, 2025604), (73, 1997856), (84, 1736232), (96, 1519203), (112, 1302174), (126, 1157488), (144, 1012802), (146, 998928), (168, 868116), (219, 665952), (224, 651087), (252, 578744), (288, 506401), (292, 499464), (336, 434058), (438, 332976), (504, 289372), (511, 285408), (584, 249732), (657, 221984), (672, 217029), (876, 166488), (991, 147168), (1008, 144686), (1022, 142704), (1168, 124866), (1314, 110992), (1533, 95136), (1752, 83244), (1982, 73584), (2016, 72343), (2044, 71352), (2336, 62433), (2628, 55496), (2973, 49056), (3066, 47568), (3504, 41622), (3964, 36792), (4088, 35676), (4599, 31712), (5256, 27748), (5946, 24528), (6132, 23784), (6937, 21024), (7008, 20811), (7928, 18396), (8176, 17838), (8919, 16352), (9198, 15856), (10512, 13874), (11892, 12264)]