145064128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 359322624

約数和(自身を除く): 214258496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 31, 32, 34, 44, 46, 62, 64, 68, 88, 92, 124, 136, 176, 184, 187, 248, 253, 272, 289, 341, 352, 368, 374, 391, 496, 506, 527, 544, 578, 682, 704, 713, 736, 748, 782, 992, 1012, 1054, 1088, 1156, 1364, 1426, 1472, 1496, 1564, 1984, 2024, 2108, 2312, 2728, 2852, 2992, 3128, 3179, 4048, 4216, 4301, 4624, 5456, 5704, 5797, 5984, 6256, 6358, 6647, 7843, 8096, 8432, 8602, 8959, 9248, 10912, 11408, 11594, 11968, 12121, 12512, 12716, 13294, 15686, 16192, 16864, 17204, 17918, 18496, 21824, 22816, 23188, 24242, 25024, 25432, 26588, 31372, 33728, 34408, 35836, 45632, 46376, 48484, 50864, 53176, 62744, 68816, 71672, 73117, 92752, 96968, 98549, 101728, 106352, 125488, 133331, 137632, 143344, 146234, 185504, 193936, 197098, 203456, 206057, 212704, 250976, 266662, 275264, 286688, 292468, 371008, 387872, 394196, 412114, 425408, 501952, 533324, 573376, 584936, 775744, 788392, 824228, 1066648, 1169872, 1576784, 1648456, 2133296, 2266627, 2339744, 3153568, 3296912, 4266592, 4533254, 4679488, 6307136, 6593824, 8533184, 9066508, 13187648, 18133016, 36266032, 72532064, 145064128]

約数ペア:

[(1, 145064128), (2, 72532064), (4, 36266032), (8, 18133016), (11, 13187648), (16, 9066508), (17, 8533184), (22, 6593824), (23, 6307136), (31, 4679488), (32, 4533254), (34, 4266592), (44, 3296912), (46, 3153568), (62, 2339744), (64, 2266627), (68, 2133296), (88, 1648456), (92, 1576784), (124, 1169872), (136, 1066648), (176, 824228), (184, 788392), (187, 775744), (248, 584936), (253, 573376), (272, 533324), (289, 501952), (341, 425408), (352, 412114), (368, 394196), (374, 387872), (391, 371008), (496, 292468), (506, 286688), (527, 275264), (544, 266662), (578, 250976), (682, 212704), (704, 206057), (713, 203456), (736, 197098), (748, 193936), (782, 185504), (992, 146234), (1012, 143344), (1054, 137632), (1088, 133331), (1156, 125488), (1364, 106352), (1426, 101728), (1472, 98549), (1496, 96968), (1564, 92752), (1984, 73117), (2024, 71672), (2108, 68816), (2312, 62744), (2728, 53176), (2852, 50864), (2992, 48484), (3128, 46376), (3179, 45632), (4048, 35836), (4216, 34408), (4301, 33728), (4624, 31372), (5456, 26588), (5704, 25432), (5797, 25024), (5984, 24242), (6256, 23188), (6358, 22816), (6647, 21824), (7843, 18496), (8096, 17918), (8432, 17204), (8602, 16864), (8959, 16192), (9248, 15686), (10912, 13294), (11408, 12716), (11594, 12512), (11968, 12121)]