172706352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2131

約数の個数: 160

約数和(自身を含む): 578296320

約数和(自身を除く): 405589968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2081, 2128, 2184, 2964, 3192, 3458, 3952, 4162, 4368, 5187, 5928, 6243, 6384, 6916, 8324, 10374, 11856, 12486, 13832, 14567, 16648, 20748, 24972, 27053, 27664, 29134, 33296, 39539, 41496, 43701, 49944, 54106, 58268, 79078, 81159, 82992, 87402, 99888, 108212, 116536, 118617, 158156, 162318, 174804, 189371, 216424, 233072, 237234, 276773, 316312, 324636, 349608, 378742, 432848, 474468, 514007, 553546, 568113, 632624, 649272, 699216, 757484, 830319, 948936, 1028014, 1107092, 1136226, 1298544, 1514968, 1542021, 1660638, 1897872, 2056028, 2214184, 2272452, 3029936, 3084042, 3321276, 3598049, 4112056, 4428368, 4544904, 6168084, 6642552, 7196098, 8224112, 9089808, 10794147, 12336168, 13285104, 14392196, 21588294, 24672336, 28784392, 43176588, 57568784, 86353176, 172706352]

約数ペア:

[(1, 172706352), (2, 86353176), (3, 57568784), (4, 43176588), (6, 28784392), (7, 24672336), (8, 21588294), (12, 14392196), (13, 13285104), (14, 12336168), (16, 10794147), (19, 9089808), (21, 8224112), (24, 7196098), (26, 6642552), (28, 6168084), (38, 4544904), (39, 4428368), (42, 4112056), (48, 3598049), (52, 3321276), (56, 3084042), (57, 3029936), (76, 2272452), (78, 2214184), (84, 2056028), (91, 1897872), (104, 1660638), (112, 1542021), (114, 1514968), (133, 1298544), (152, 1136226), (156, 1107092), (168, 1028014), (182, 948936), (208, 830319), (228, 757484), (247, 699216), (266, 649272), (273, 632624), (304, 568113), (312, 553546), (336, 514007), (364, 474468), (399, 432848), (456, 378742), (494, 349608), (532, 324636), (546, 316312), (624, 276773), (728, 237234), (741, 233072), (798, 216424), (912, 189371), (988, 174804), (1064, 162318), (1092, 158156), (1456, 118617), (1482, 116536), (1596, 108212), (1729, 99888), (1976, 87402), (2081, 82992), (2128, 81159), (2184, 79078), (2964, 58268), (3192, 54106), (3458, 49944), (3952, 43701), (4162, 41496), (4368, 39539), (5187, 33296), (5928, 29134), (6243, 27664), (6384, 27053), (6916, 24972), (8324, 20748), (10374, 16648), (11856, 14567), (12486, 13832)]