131137188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 403038720

約数和(自身を除く): 271901532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 41, 42, 52, 58, 78, 82, 84, 87, 91, 101, 116, 123, 156, 164, 174, 182, 202, 203, 246, 273, 287, 303, 348, 364, 377, 404, 406, 492, 533, 546, 574, 606, 609, 707, 754, 812, 861, 1066, 1092, 1131, 1148, 1189, 1212, 1218, 1313, 1414, 1508, 1599, 1722, 2121, 2132, 2262, 2378, 2436, 2626, 2639, 2828, 2929, 3198, 3444, 3567, 3731, 3939, 4141, 4242, 4524, 4756, 5252, 5278, 5858, 6396, 7134, 7462, 7878, 7917, 8282, 8323, 8484, 8787, 9191, 10556, 11193, 11716, 12423, 14268, 14924, 15457, 15756, 15834, 16564, 16646, 17574, 18382, 20503, 22386, 24846, 24969, 27573, 28987, 30914, 31668, 33292, 35148, 36764, 38077, 41006, 44772, 46371, 49692, 49938, 53833, 55146, 57974, 61509, 61828, 76154, 82012, 86961, 92742, 99876, 107666, 108199, 110292, 114231, 115948, 120089, 123018, 152308, 161499, 173922, 185484, 215332, 216398, 228462, 240178, 246036, 266539, 322998, 324597, 347844, 360267, 376831, 432796, 456924, 480356, 533078, 645996, 649194, 720534, 753662, 799617, 840623, 1066156, 1130493, 1298388, 1441068, 1507324, 1561157, 1599234, 1681246, 2260986, 2521869, 3122314, 3198468, 3362492, 4521972, 4683471, 5043738, 6244628, 9366942, 10087476, 10928099, 18733884, 21856198, 32784297, 43712396, 65568594, 131137188]

約数ペア:

[(1, 131137188), (2, 65568594), (3, 43712396), (4, 32784297), (6, 21856198), (7, 18733884), (12, 10928099), (13, 10087476), (14, 9366942), (21, 6244628), (26, 5043738), (28, 4683471), (29, 4521972), (39, 3362492), (41, 3198468), (42, 3122314), (52, 2521869), (58, 2260986), (78, 1681246), (82, 1599234), (84, 1561157), (87, 1507324), (91, 1441068), (101, 1298388), (116, 1130493), (123, 1066156), (156, 840623), (164, 799617), (174, 753662), (182, 720534), (202, 649194), (203, 645996), (246, 533078), (273, 480356), (287, 456924), (303, 432796), (348, 376831), (364, 360267), (377, 347844), (404, 324597), (406, 322998), (492, 266539), (533, 246036), (546, 240178), (574, 228462), (606, 216398), (609, 215332), (707, 185484), (754, 173922), (812, 161499), (861, 152308), (1066, 123018), (1092, 120089), (1131, 115948), (1148, 114231), (1189, 110292), (1212, 108199), (1218, 107666), (1313, 99876), (1414, 92742), (1508, 86961), (1599, 82012), (1722, 76154), (2121, 61828), (2132, 61509), (2262, 57974), (2378, 55146), (2436, 53833), (2626, 49938), (2639, 49692), (2828, 46371), (2929, 44772), (3198, 41006), (3444, 38077), (3567, 36764), (3731, 35148), (3939, 33292), (4141, 31668), (4242, 30914), (4524, 28987), (4756, 27573), (5252, 24969), (5278, 24846), (5858, 22386), (6396, 20503), (7134, 18382), (7462, 17574), (7878, 16646), (7917, 16564), (8282, 15834), (8323, 15756), (8484, 15457), (8787, 14924), (9191, 14268), (10556, 12423), (11193, 11716)]