131975184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 387364096

約数和(自身を除く): 255388912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 733, 744, 968, 1023, 1364, 1452, 1466, 1488, 1936, 2046, 2199, 2728, 2904, 2932, 3751, 4092, 4398, 5456, 5808, 5864, 7502, 8063, 8184, 8796, 11253, 11728, 15004, 16126, 16368, 17592, 22506, 22723, 24189, 30008, 32252, 35184, 45012, 45446, 48378, 60016, 64504, 68169, 88693, 90024, 90892, 96756, 129008, 136338, 177386, 180048, 181784, 193512, 249953, 266079, 272676, 354772, 363568, 387024, 499906, 532158, 545352, 709544, 749859, 999812, 1064316, 1090704, 1419088, 1499718, 1999624, 2128632, 2749483, 2999436, 3999248, 4257264, 5498966, 5998872, 8248449, 10997932, 11997744, 16496898, 21995864, 32993796, 43991728, 65987592, 131975184]

約数ペア:

[(1, 131975184), (2, 65987592), (3, 43991728), (4, 32993796), (6, 21995864), (8, 16496898), (11, 11997744), (12, 10997932), (16, 8248449), (22, 5998872), (24, 5498966), (31, 4257264), (33, 3999248), (44, 2999436), (48, 2749483), (62, 2128632), (66, 1999624), (88, 1499718), (93, 1419088), (121, 1090704), (124, 1064316), (132, 999812), (176, 749859), (186, 709544), (242, 545352), (248, 532158), (264, 499906), (341, 387024), (363, 363568), (372, 354772), (484, 272676), (496, 266079), (528, 249953), (682, 193512), (726, 181784), (733, 180048), (744, 177386), (968, 136338), (1023, 129008), (1364, 96756), (1452, 90892), (1466, 90024), (1488, 88693), (1936, 68169), (2046, 64504), (2199, 60016), (2728, 48378), (2904, 45446), (2932, 45012), (3751, 35184), (4092, 32252), (4398, 30008), (5456, 24189), (5808, 22723), (5864, 22506), (7502, 17592), (8063, 16368), (8184, 16126), (8796, 15004), (11253, 11728)]