158780736

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 140

約数和(自身を含む): 476684340

約数和(自身を除く): 317903604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 162, 192, 216, 218, 281, 288, 324, 327, 432, 436, 562, 576, 648, 654, 843, 864, 872, 981, 1124, 1296, 1308, 1686, 1728, 1744, 1962, 2248, 2529, 2592, 2616, 2943, 3372, 3488, 3924, 4496, 5058, 5184, 5232, 5886, 6744, 6976, 7587, 7848, 8829, 8992, 10116, 10464, 11772, 13488, 15174, 15696, 17658, 17984, 20232, 20928, 22761, 23544, 26976, 30348, 30629, 31392, 35316, 40464, 45522, 47088, 53952, 60696, 61258, 62784, 70632, 80928, 91044, 91887, 94176, 121392, 122516, 141264, 161856, 182088, 183774, 188352, 242784, 245032, 275661, 282528, 364176, 367548, 485568, 490064, 551322, 565056, 728352, 735096, 826983, 980128, 1102644, 1456704, 1470192, 1653966, 1960256, 2205288, 2480949, 2940384, 3307932, 4410576, 4961898, 5880768, 6615864, 8821152, 9923796, 13231728, 17642304, 19847592, 26463456, 39695184, 52926912, 79390368, 158780736]

約数ペア:

[(1, 158780736), (2, 79390368), (3, 52926912), (4, 39695184), (6, 26463456), (8, 19847592), (9, 17642304), (12, 13231728), (16, 9923796), (18, 8821152), (24, 6615864), (27, 5880768), (32, 4961898), (36, 4410576), (48, 3307932), (54, 2940384), (64, 2480949), (72, 2205288), (81, 1960256), (96, 1653966), (108, 1470192), (109, 1456704), (144, 1102644), (162, 980128), (192, 826983), (216, 735096), (218, 728352), (281, 565056), (288, 551322), (324, 490064), (327, 485568), (432, 367548), (436, 364176), (562, 282528), (576, 275661), (648, 245032), (654, 242784), (843, 188352), (864, 183774), (872, 182088), (981, 161856), (1124, 141264), (1296, 122516), (1308, 121392), (1686, 94176), (1728, 91887), (1744, 91044), (1962, 80928), (2248, 70632), (2529, 62784), (2592, 61258), (2616, 60696), (2943, 53952), (3372, 47088), (3488, 45522), (3924, 40464), (4496, 35316), (5058, 31392), (5184, 30629), (5232, 30348), (5886, 26976), (6744, 23544), (6976, 22761), (7587, 20928), (7848, 20232), (8829, 17984), (8992, 17658), (10116, 15696), (10464, 15174), (11772, 13488)]