129357972

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 352487520

約数和(自身を除く): 223129548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 67, 81, 101, 108, 118, 134, 162, 177, 201, 202, 236, 268, 303, 324, 354, 402, 404, 531, 603, 606, 708, 804, 909, 1062, 1206, 1212, 1593, 1809, 1818, 2124, 2412, 2727, 3186, 3618, 3636, 3953, 4779, 5427, 5454, 5959, 6372, 6767, 7236, 7906, 8181, 9558, 10854, 10908, 11859, 11918, 13534, 15812, 16362, 17877, 19116, 20301, 21708, 23718, 23836, 27068, 32724, 35577, 35754, 40602, 47436, 53631, 60903, 71154, 71508, 81204, 106731, 107262, 121806, 142308, 160893, 182709, 213462, 214524, 243612, 320193, 321786, 365418, 399253, 426924, 482679, 548127, 640386, 643572, 730836, 798506, 965358, 1096254, 1197759, 1280772, 1597012, 1930716, 2192508, 2395518, 3593277, 4791036, 7186554, 10779831, 14373108, 21559662, 32339493, 43119324, 64678986, 129357972]

約数ペア:

[(1, 129357972), (2, 64678986), (3, 43119324), (4, 32339493), (6, 21559662), (9, 14373108), (12, 10779831), (18, 7186554), (27, 4791036), (36, 3593277), (54, 2395518), (59, 2192508), (67, 1930716), (81, 1597012), (101, 1280772), (108, 1197759), (118, 1096254), (134, 965358), (162, 798506), (177, 730836), (201, 643572), (202, 640386), (236, 548127), (268, 482679), (303, 426924), (324, 399253), (354, 365418), (402, 321786), (404, 320193), (531, 243612), (603, 214524), (606, 213462), (708, 182709), (804, 160893), (909, 142308), (1062, 121806), (1206, 107262), (1212, 106731), (1593, 81204), (1809, 71508), (1818, 71154), (2124, 60903), (2412, 53631), (2727, 47436), (3186, 40602), (3618, 35754), (3636, 35577), (3953, 32724), (4779, 27068), (5427, 23836), (5454, 23718), (5959, 21708), (6372, 20301), (6767, 19116), (7236, 17877), (7906, 16362), (8181, 15812), (9558, 13534), (10854, 11918), (10908, 11859)]