131146344

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{12391}}^1$

素因数の和:12420

約数の個数: 96

約数和(自身を含む): 423806400

約数和(自身を除く): 292660056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 12391, 24782, 37173, 49564, 74346, 86737, 99128, 111519, 148692, 173474, 223038, 260211, 297384, 334557, 346948, 446076, 520422, 607159, 669114, 693896, 780633, 892152, 1040844, 1214318, 1338228, 1561266, 1821477, 2081688, 2341899, 2428636, 2676456, 3122532, 3642954, 4683798, 4857272, 5464431, 6245064, 7285908, 9367596, 10928862, 14571816, 16393293, 18735192, 21857724, 32786586, 43715448, 65573172, 131146344]

約数ペア:

[(1, 131146344), (2, 65573172), (3, 43715448), (4, 32786586), (6, 21857724), (7, 18735192), (8, 16393293), (9, 14571816), (12, 10928862), (14, 9367596), (18, 7285908), (21, 6245064), (24, 5464431), (27, 4857272), (28, 4683798), (36, 3642954), (42, 3122532), (49, 2676456), (54, 2428636), (56, 2341899), (63, 2081688), (72, 1821477), (84, 1561266), (98, 1338228), (108, 1214318), (126, 1040844), (147, 892152), (168, 780633), (189, 693896), (196, 669114), (216, 607159), (252, 520422), (294, 446076), (378, 346948), (392, 334557), (441, 297384), (504, 260211), (588, 223038), (756, 173474), (882, 148692), (1176, 111519), (1323, 99128), (1512, 86737), (1764, 74346), (2646, 49564), (3528, 37173), (5292, 24782), (10584, 12391)]