156922119172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{2549}}^1$

素因数の和:3270

約数の個数: 144

約数和(自身を含む): 353999343600

約数和(自身を除く): 197077224428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 653, 962, 1036, 1274, 1306, 1813, 1924, 2548, 2549, 2612, 3367, 3626, 4571, 5098, 6734, 7252, 8489, 9142, 10196, 13468, 16978, 17843, 18284, 23569, 24161, 31997, 33137, 33956, 35686, 47138, 48322, 59423, 63994, 66274, 71372, 94276, 94313, 96644, 118846, 124901, 127988, 132548, 169127, 188626, 231959, 237692, 249802, 314093, 338254, 377252, 415961, 463918, 499604, 628186, 660191, 676508, 831922, 927836, 1183889, 1226069, 1256372, 1320382, 1623713, 1663844, 1664497, 2198651, 2367778, 2452138, 2640764, 3247426, 3328994, 4397302, 4621337, 4735556, 4904276, 6494852, 6657988, 8582483, 8794604, 9242674, 11651479, 15390557, 17164966, 18485348, 21638461, 23302958, 30781114, 34329932, 43276922, 46605916, 60077381, 61562228, 61586389, 81560353, 86553844, 120154762, 123172778, 151469227, 163120706, 240309524, 246345556, 302938454, 326241412, 431104723, 605876908, 800623057, 862209446, 1060284589, 1601246114, 1724418892, 2120569178, 3017733061, 3202492228, 4241138356, 5604361399, 6035466122, 11208722798, 12070932244, 22417445596, 39230529793, 78461059586, 156922119172]

約数ペア:

[(1, 156922119172), (2, 78461059586), (4, 39230529793), (7, 22417445596), (13, 12070932244), (14, 11208722798), (26, 6035466122), (28, 5604361399), (37, 4241138356), (49, 3202492228), (52, 3017733061), (74, 2120569178), (91, 1724418892), (98, 1601246114), (148, 1060284589), (182, 862209446), (196, 800623057), (259, 605876908), (364, 431104723), (481, 326241412), (518, 302938454), (637, 246345556), (653, 240309524), (962, 163120706), (1036, 151469227), (1274, 123172778), (1306, 120154762), (1813, 86553844), (1924, 81560353), (2548, 61586389), (2549, 61562228), (2612, 60077381), (3367, 46605916), (3626, 43276922), (4571, 34329932), (5098, 30781114), (6734, 23302958), (7252, 21638461), (8489, 18485348), (9142, 17164966), (10196, 15390557), (13468, 11651479), (16978, 9242674), (17843, 8794604), (18284, 8582483), (23569, 6657988), (24161, 6494852), (31997, 4904276), (33137, 4735556), (33956, 4621337), (35686, 4397302), (47138, 3328994), (48322, 3247426), (59423, 2640764), (63994, 2452138), (66274, 2367778), (71372, 2198651), (94276, 1664497), (94313, 1663844), (96644, 1623713), (118846, 1320382), (124901, 1256372), (127988, 1226069), (132548, 1183889), (169127, 927836), (188626, 831922), (231959, 676508), (237692, 660191), (249802, 628186), (314093, 499604), (338254, 463918), (377252, 415961)]