131757192

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 435832320

約数和(自身を除く): 304075128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 937, 1116, 1134, 1302, 1512, 1674, 1736, 1874, 1953, 2232, 2268, 2511, 2604, 2811, 3348, 3748, 3906, 4536, 5022, 5208, 5622, 5859, 6559, 6696, 7496, 7812, 8433, 10044, 11244, 11718, 13118, 15624, 16866, 17577, 19677, 20088, 22488, 23436, 25299, 26236, 29047, 33732, 35154, 39354, 46872, 50598, 52472, 58094, 59031, 67464, 70308, 75897, 78708, 87141, 101196, 116188, 118062, 140616, 151794, 157416, 174282, 177093, 202392, 203329, 232376, 236124, 261423, 303588, 348564, 354186, 406658, 472248, 522846, 531279, 607176, 609987, 697128, 708372, 784269, 813316, 1045692, 1062558, 1219974, 1416744, 1568538, 1626632, 1829961, 2091384, 2125116, 2352807, 2439948, 3137076, 3659922, 4250232, 4705614, 4879896, 5489883, 6274152, 7319844, 9411228, 10979766, 14639688, 16469649, 18822456, 21959532, 32939298, 43919064, 65878596, 131757192]

約数ペア:

[(1, 131757192), (2, 65878596), (3, 43919064), (4, 32939298), (6, 21959532), (7, 18822456), (8, 16469649), (9, 14639688), (12, 10979766), (14, 9411228), (18, 7319844), (21, 6274152), (24, 5489883), (27, 4879896), (28, 4705614), (31, 4250232), (36, 3659922), (42, 3137076), (54, 2439948), (56, 2352807), (62, 2125116), (63, 2091384), (72, 1829961), (81, 1626632), (84, 1568538), (93, 1416744), (108, 1219974), (124, 1062558), (126, 1045692), (162, 813316), (168, 784269), (186, 708372), (189, 697128), (216, 609987), (217, 607176), (248, 531279), (252, 522846), (279, 472248), (324, 406658), (372, 354186), (378, 348564), (434, 303588), (504, 261423), (558, 236124), (567, 232376), (648, 203329), (651, 202392), (744, 177093), (756, 174282), (837, 157416), (868, 151794), (937, 140616), (1116, 118062), (1134, 116188), (1302, 101196), (1512, 87141), (1674, 78708), (1736, 75897), (1874, 70308), (1953, 67464), (2232, 59031), (2268, 58094), (2511, 52472), (2604, 50598), (2811, 46872), (3348, 39354), (3748, 35154), (3906, 33732), (4536, 29047), (5022, 26236), (5208, 25299), (5622, 23436), (5859, 22488), (6559, 20088), (6696, 19677), (7496, 17577), (7812, 16866), (8433, 15624), (10044, 13118), (11244, 11718)]