179842572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 594585600

約数和(自身を除く): 414743028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 468, 522, 546, 609, 631, 702, 754, 756, 783, 812, 819, 1044, 1092, 1131, 1218, 1262, 1404, 1508, 1566, 1638, 1827, 1893, 2262, 2436, 2457, 2524, 2639, 3132, 3276, 3393, 3654, 3786, 4417, 4524, 4914, 5278, 5481, 5679, 6786, 7308, 7572, 7917, 8203, 8834, 9828, 10179, 10556, 10962, 11358, 13251, 13572, 15834, 16406, 17037, 17668, 18299, 20358, 21924, 22716, 23751, 24609, 26502, 31668, 32812, 34074, 36598, 39753, 40716, 47502, 49218, 53004, 54897, 57421, 68148, 71253, 73196, 73827, 79506, 95004, 98436, 109794, 114842, 119259, 128093, 142506, 147654, 159012, 164691, 172263, 219588, 221481, 229684, 237887, 238518, 256186, 285012, 295308, 329382, 344526, 384279, 442962, 475774, 477036, 494073, 512372, 516789, 658764, 689052, 713661, 768558, 885924, 951548, 988146, 1033578, 1152837, 1427322, 1537116, 1550367, 1665209, 1976292, 2067156, 2140983, 2305674, 2854644, 3100734, 3330418, 3458511, 4281966, 4611348, 4995627, 6201468, 6422949, 6660836, 6917022, 8563932, 9991254, 12845898, 13834044, 14986881, 19982508, 25691796, 29973762, 44960643, 59947524, 89921286, 179842572]

約数ペア:

[(1, 179842572), (2, 89921286), (3, 59947524), (4, 44960643), (6, 29973762), (7, 25691796), (9, 19982508), (12, 14986881), (13, 13834044), (14, 12845898), (18, 9991254), (21, 8563932), (26, 6917022), (27, 6660836), (28, 6422949), (29, 6201468), (36, 4995627), (39, 4611348), (42, 4281966), (52, 3458511), (54, 3330418), (58, 3100734), (63, 2854644), (78, 2305674), (84, 2140983), (87, 2067156), (91, 1976292), (108, 1665209), (116, 1550367), (117, 1537116), (126, 1427322), (156, 1152837), (174, 1033578), (182, 988146), (189, 951548), (203, 885924), (234, 768558), (252, 713661), (261, 689052), (273, 658764), (348, 516789), (351, 512372), (364, 494073), (377, 477036), (378, 475774), (406, 442962), (468, 384279), (522, 344526), (546, 329382), (609, 295308), (631, 285012), (702, 256186), (754, 238518), (756, 237887), (783, 229684), (812, 221481), (819, 219588), (1044, 172263), (1092, 164691), (1131, 159012), (1218, 147654), (1262, 142506), (1404, 128093), (1508, 119259), (1566, 114842), (1638, 109794), (1827, 98436), (1893, 95004), (2262, 79506), (2436, 73827), (2457, 73196), (2524, 71253), (2639, 68148), (3132, 57421), (3276, 54897), (3393, 53004), (3654, 49218), (3786, 47502), (4417, 40716), (4524, 39753), (4914, 36598), (5278, 34074), (5481, 32812), (5679, 31668), (6786, 26502), (7308, 24609), (7572, 23751), (7917, 22716), (8203, 21924), (8834, 20358), (9828, 18299), (10179, 17668), (10556, 17037), (10962, 16406), (11358, 15834), (13251, 13572)]