169673868

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 542408048

約数和(自身を除く): 372734180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 151, 156, 182, 196, 234, 252, 273, 294, 302, 343, 364, 441, 453, 468, 546, 588, 604, 637, 686, 819, 882, 906, 1029, 1057, 1092, 1274, 1359, 1372, 1638, 1764, 1812, 1911, 1963, 2058, 2114, 2401, 2548, 2718, 3087, 3171, 3276, 3822, 3926, 4116, 4228, 4459, 4802, 5436, 5733, 5889, 6174, 6342, 7203, 7399, 7644, 7852, 8918, 9513, 9604, 11466, 11778, 12348, 12684, 13377, 13741, 14406, 14798, 17667, 17836, 19026, 21609, 22197, 22932, 23556, 26754, 27482, 28812, 29596, 31213, 35334, 38052, 40131, 41223, 43218, 44394, 51793, 53508, 54964, 62426, 66591, 70668, 80262, 82446, 86436, 88788, 93639, 96187, 103586, 123669, 124852, 133182, 155379, 160524, 164892, 187278, 192374, 207172, 247338, 266364, 280917, 288561, 310758, 362551, 374556, 384748, 466137, 494676, 561834, 577122, 621516, 673309, 725102, 865683, 932274, 1087653, 1123668, 1154244, 1346618, 1450204, 1731366, 1864548, 2019927, 2175306, 2693236, 3262959, 3462732, 4039854, 4350612, 4713163, 6059781, 6525918, 8079708, 9426326, 12119562, 13051836, 14139489, 18852652, 24239124, 28278978, 42418467, 56557956, 84836934, 169673868]

約数ペア:

[(1, 169673868), (2, 84836934), (3, 56557956), (4, 42418467), (6, 28278978), (7, 24239124), (9, 18852652), (12, 14139489), (13, 13051836), (14, 12119562), (18, 9426326), (21, 8079708), (26, 6525918), (28, 6059781), (36, 4713163), (39, 4350612), (42, 4039854), (49, 3462732), (52, 3262959), (63, 2693236), (78, 2175306), (84, 2019927), (91, 1864548), (98, 1731366), (117, 1450204), (126, 1346618), (147, 1154244), (151, 1123668), (156, 1087653), (182, 932274), (196, 865683), (234, 725102), (252, 673309), (273, 621516), (294, 577122), (302, 561834), (343, 494676), (364, 466137), (441, 384748), (453, 374556), (468, 362551), (546, 310758), (588, 288561), (604, 280917), (637, 266364), (686, 247338), (819, 207172), (882, 192374), (906, 187278), (1029, 164892), (1057, 160524), (1092, 155379), (1274, 133182), (1359, 124852), (1372, 123669), (1638, 103586), (1764, 96187), (1812, 93639), (1911, 88788), (1963, 86436), (2058, 82446), (2114, 80262), (2401, 70668), (2548, 66591), (2718, 62426), (3087, 54964), (3171, 53508), (3276, 51793), (3822, 44394), (3926, 43218), (4116, 41223), (4228, 40131), (4459, 38052), (4802, 35334), (5436, 31213), (5733, 29596), (5889, 28812), (6174, 27482), (6342, 26754), (7203, 23556), (7399, 22932), (7644, 22197), (7852, 21609), (8918, 19026), (9513, 17836), (9604, 17667), (11466, 14798), (11778, 14406), (12348, 13741), (12684, 13377)]