160642872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3058

約数の個数: 128

約数和(自身を含む): 506016000

約数和(自身を除く): 345373128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3011, 4104, 4446, 5928, 6022, 6669, 8892, 9033, 12044, 13338, 17784, 18066, 24088, 26676, 27099, 36132, 39143, 53352, 54198, 57209, 72264, 78286, 81297, 108396, 114418, 117429, 156572, 162594, 171627, 216792, 228836, 234858, 313144, 325188, 343254, 352287, 457672, 469716, 514881, 650376, 686508, 704574, 743717, 939432, 1029762, 1056861, 1373016, 1409148, 1487434, 1544643, 2059524, 2113722, 2231151, 2818296, 2974868, 3089286, 4119048, 4227444, 4462302, 5949736, 6178572, 6693453, 8454888, 8924604, 12357144, 13386906, 17849208, 20080359, 26773812, 40160718, 53547624, 80321436, 160642872]

約数ペア:

[(1, 160642872), (2, 80321436), (3, 53547624), (4, 40160718), (6, 26773812), (8, 20080359), (9, 17849208), (12, 13386906), (13, 12357144), (18, 8924604), (19, 8454888), (24, 6693453), (26, 6178572), (27, 5949736), (36, 4462302), (38, 4227444), (39, 4119048), (52, 3089286), (54, 2974868), (57, 2818296), (72, 2231151), (76, 2113722), (78, 2059524), (104, 1544643), (108, 1487434), (114, 1409148), (117, 1373016), (152, 1056861), (156, 1029762), (171, 939432), (216, 743717), (228, 704574), (234, 686508), (247, 650376), (312, 514881), (342, 469716), (351, 457672), (456, 352287), (468, 343254), (494, 325188), (513, 313144), (684, 234858), (702, 228836), (741, 216792), (936, 171627), (988, 162594), (1026, 156572), (1368, 117429), (1404, 114418), (1482, 108396), (1976, 81297), (2052, 78286), (2223, 72264), (2808, 57209), (2964, 54198), (3011, 53352), (4104, 39143), (4446, 36132), (5928, 27099), (6022, 26676), (6669, 24088), (8892, 18066), (9033, 17784), (12044, 13338)]