158361392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 383404032

約数和(自身を除く): 225042640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2683, 3472, 3689, 4216, 5366, 7378, 8432, 10732, 14756, 18781, 21464, 29512, 37562, 42928, 45611, 59024, 75124, 83173, 91222, 150248, 166346, 182444, 300496, 319277, 332692, 364888, 582211, 638554, 665384, 729776, 1164422, 1277108, 1330768, 1413941, 2328844, 2554216, 2827882, 4657688, 5108432, 5655764, 9315376, 9897587, 11311528, 19795174, 22623056, 39590348, 79180696, 158361392]

約数ペア:

[(1, 158361392), (2, 79180696), (4, 39590348), (7, 22623056), (8, 19795174), (14, 11311528), (16, 9897587), (17, 9315376), (28, 5655764), (31, 5108432), (34, 4657688), (56, 2827882), (62, 2554216), (68, 2328844), (112, 1413941), (119, 1330768), (124, 1277108), (136, 1164422), (217, 729776), (238, 665384), (248, 638554), (272, 582211), (434, 364888), (476, 332692), (496, 319277), (527, 300496), (868, 182444), (952, 166346), (1054, 150248), (1736, 91222), (1904, 83173), (2108, 75124), (2683, 59024), (3472, 45611), (3689, 42928), (4216, 37562), (5366, 29512), (7378, 21464), (8432, 18781), (10732, 14756)]