121990539328

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{6911}}^1$

素因数の和:7033

約数の個数: 168

約数和(自身を含む): 292884221952

約数和(自身を除く): 170893682624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 448, 496, 574, 656, 868, 961, 992, 1148, 1271, 1312, 1736, 1922, 1984, 2296, 2542, 2624, 3472, 3844, 4592, 5084, 6727, 6911, 6944, 7688, 8897, 9184, 10168, 13454, 13822, 13888, 15376, 17794, 18368, 20336, 26908, 27644, 30752, 35588, 39401, 40672, 48377, 53816, 55288, 61504, 71176, 78802, 81344, 96754, 107632, 110576, 142352, 157604, 193508, 214241, 215264, 221152, 275807, 283351, 284704, 315208, 387016, 428482, 430528, 442304, 551614, 566702, 569408, 630416, 774032, 856964, 1103228, 1133404, 1260832, 1499687, 1548064, 1713928, 1983457, 2206456, 2266808, 2521664, 2999374, 3096128, 3427856, 3966914, 4412912, 4533616, 5998748, 6641471, 6855712, 7933828, 8783881, 8825824, 9067232, 11997496, 13282942, 13711424, 15867656, 17567762, 17651648, 18134464, 23994992, 26565884, 31735312, 35135524, 46490297, 47989984, 53131768, 61487167, 63470624, 70271048, 92980594, 95979968, 106263536, 122974334, 126941248, 140542096, 185961188, 212527072, 245948668, 272300311, 281084192, 371922376, 425054144, 491897336, 544600622, 562168384, 743844752, 983794672, 1089201244, 1487689504, 1906102177, 1967589344, 2178402488, 2975379008, 3812204354, 3935178688, 4356804976, 7624408708, 8713609952, 15248817416, 17427219904, 30497634832, 60995269664, 121990539328]

約数ペア:

[(1, 121990539328), (2, 60995269664), (4, 30497634832), (7, 17427219904), (8, 15248817416), (14, 8713609952), (16, 7624408708), (28, 4356804976), (31, 3935178688), (32, 3812204354), (41, 2975379008), (56, 2178402488), (62, 1967589344), (64, 1906102177), (82, 1487689504), (112, 1089201244), (124, 983794672), (164, 743844752), (217, 562168384), (224, 544600622), (248, 491897336), (287, 425054144), (328, 371922376), (434, 281084192), (448, 272300311), (496, 245948668), (574, 212527072), (656, 185961188), (868, 140542096), (961, 126941248), (992, 122974334), (1148, 106263536), (1271, 95979968), (1312, 92980594), (1736, 70271048), (1922, 63470624), (1984, 61487167), (2296, 53131768), (2542, 47989984), (2624, 46490297), (3472, 35135524), (3844, 31735312), (4592, 26565884), (5084, 23994992), (6727, 18134464), (6911, 17651648), (6944, 17567762), (7688, 15867656), (8897, 13711424), (9184, 13282942), (10168, 11997496), (13454, 9067232), (13822, 8825824), (13888, 8783881), (15376, 7933828), (17794, 6855712), (18368, 6641471), (20336, 5998748), (26908, 4533616), (27644, 4412912), (30752, 3966914), (35588, 3427856), (39401, 3096128), (40672, 2999374), (48377, 2521664), (53816, 2266808), (55288, 2206456), (61504, 1983457), (71176, 1713928), (78802, 1548064), (81344, 1499687), (96754, 1260832), (107632, 1133404), (110576, 1103228), (142352, 856964), (157604, 774032), (193508, 630416), (214241, 569408), (215264, 566702), (221152, 551614), (275807, 442304), (283351, 430528), (284704, 428482), (315208, 387016)]