160213280292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{39581}}^1$

素因数の和:39672

約数の個数: 180

約数和(自身を含む): 466077812508

約数和(自身を除く): 305864532216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 961, 1053, 1116, 1209, 1404, 1612, 1674, 1922, 2106, 2418, 2511, 2883, 3348, 3627, 3844, 4212, 4836, 5022, 5766, 7254, 8649, 10044, 10881, 11532, 12493, 14508, 17298, 21762, 24986, 25947, 32643, 34596, 37479, 39581, 43524, 49972, 51894, 65286, 74958, 77841, 79162, 103788, 112437, 118743, 130572, 149916, 155682, 158324, 224874, 237486, 311364, 337311, 356229, 449748, 474972, 514553, 674622, 712458, 1011933, 1029106, 1068687, 1227011, 1349244, 1424916, 1543659, 2023866, 2058212, 2137374, 2454022, 3087318, 3206061, 3681033, 4047732, 4274748, 4630977, 4908044, 6174636, 6412122, 7362066, 9261954, 11043099, 12824244, 13892931, 14724132, 15951143, 18523908, 22086198, 27785862, 31902286, 33129297, 38037341, 41678793, 44172396, 47853429, 55571724, 63804572, 66258594, 76074682, 83357586, 95706858, 99387891, 114112023, 132517188, 143560287, 152149364, 166715172, 191413716, 198775782, 228224046, 287120574, 342336069, 397551564, 430680861, 456448092, 494485433, 574241148, 684672138, 861361722, 988970866, 1027008207, 1292042583, 1369344276, 1483456299, 1722723444, 1977941732, 2054016414, 2584085166, 2966912598, 3081024621, 4108032828, 4450368897, 5168170332, 5933825196, 6162049242, 8900737794, 12324098484, 13351106691, 17801475588, 26702213382, 40053320073, 53404426764, 80106640146, 160213280292]

約数ペア:

[(1, 160213280292), (2, 80106640146), (3, 53404426764), (4, 40053320073), (6, 26702213382), (9, 17801475588), (12, 13351106691), (13, 12324098484), (18, 8900737794), (26, 6162049242), (27, 5933825196), (31, 5168170332), (36, 4450368897), (39, 4108032828), (52, 3081024621), (54, 2966912598), (62, 2584085166), (78, 2054016414), (81, 1977941732), (93, 1722723444), (108, 1483456299), (117, 1369344276), (124, 1292042583), (156, 1027008207), (162, 988970866), (186, 861361722), (234, 684672138), (279, 574241148), (324, 494485433), (351, 456448092), (372, 430680861), (403, 397551564), (468, 342336069), (558, 287120574), (702, 228224046), (806, 198775782), (837, 191413716), (961, 166715172), (1053, 152149364), (1116, 143560287), (1209, 132517188), (1404, 114112023), (1612, 99387891), (1674, 95706858), (1922, 83357586), (2106, 76074682), (2418, 66258594), (2511, 63804572), (2883, 55571724), (3348, 47853429), (3627, 44172396), (3844, 41678793), (4212, 38037341), (4836, 33129297), (5022, 31902286), (5766, 27785862), (7254, 22086198), (8649, 18523908), (10044, 15951143), (10881, 14724132), (11532, 13892931), (12493, 12824244), (14508, 11043099), (17298, 9261954), (21762, 7362066), (24986, 6412122), (25947, 6174636), (32643, 4908044), (34596, 4630977), (37479, 4274748), (39581, 4047732), (43524, 3681033), (49972, 3206061), (51894, 3087318), (65286, 2454022), (74958, 2137374), (77841, 2058212), (79162, 2023866), (103788, 1543659), (112437, 1424916), (118743, 1349244), (130572, 1227011), (149916, 1068687), (155682, 1029106), (158324, 1011933), (224874, 712458), (237486, 674622), (311364, 514553), (337311, 474972), (356229, 449748)]