168611976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 527040000

約数和(自身を除く): 358428024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 149, 156, 169, 186, 216, 234, 248, 279, 298, 312, 338, 351, 372, 403, 447, 468, 507, 558, 596, 676, 702, 744, 806, 837, 894, 936, 1014, 1116, 1192, 1209, 1341, 1352, 1404, 1521, 1612, 1674, 1788, 1937, 2028, 2232, 2418, 2682, 2808, 3042, 3224, 3348, 3576, 3627, 3874, 4023, 4056, 4563, 4619, 4836, 5239, 5364, 5811, 6084, 6696, 7254, 7748, 8046, 9126, 9238, 9672, 10478, 10728, 10881, 11622, 12168, 13857, 14508, 15496, 15717, 16092, 17433, 18252, 18476, 20956, 21762, 23244, 25181, 27714, 29016, 31434, 32184, 34866, 36504, 36952, 41571, 41912, 43524, 46488, 47151, 50362, 52299, 55428, 60047, 62868, 69732, 75543, 83142, 87048, 94302, 100724, 104598, 110856, 120094, 124713, 125736, 139464, 141453, 151086, 166284, 180141, 188604, 201448, 209196, 226629, 240188, 249426, 282906, 302172, 332568, 360282, 377208, 418392, 453258, 480376, 498852, 540423, 565812, 604344, 679887, 720564, 780611, 906516, 997704, 1080846, 1131624, 1359774, 1441128, 1561222, 1621269, 1813032, 2161692, 2341833, 2719548, 3122444, 3242538, 4323384, 4683666, 5439096, 6244888, 6485076, 7025499, 9367332, 12970152, 14050998, 18734664, 21076497, 28101996, 42152994, 56203992, 84305988, 168611976]

約数ペア:

[(1, 168611976), (2, 84305988), (3, 56203992), (4, 42152994), (6, 28101996), (8, 21076497), (9, 18734664), (12, 14050998), (13, 12970152), (18, 9367332), (24, 7025499), (26, 6485076), (27, 6244888), (31, 5439096), (36, 4683666), (39, 4323384), (52, 3242538), (54, 3122444), (62, 2719548), (72, 2341833), (78, 2161692), (93, 1813032), (104, 1621269), (108, 1561222), (117, 1441128), (124, 1359774), (149, 1131624), (156, 1080846), (169, 997704), (186, 906516), (216, 780611), (234, 720564), (248, 679887), (279, 604344), (298, 565812), (312, 540423), (338, 498852), (351, 480376), (372, 453258), (403, 418392), (447, 377208), (468, 360282), (507, 332568), (558, 302172), (596, 282906), (676, 249426), (702, 240188), (744, 226629), (806, 209196), (837, 201448), (894, 188604), (936, 180141), (1014, 166284), (1116, 151086), (1192, 141453), (1209, 139464), (1341, 125736), (1352, 124713), (1404, 120094), (1521, 110856), (1612, 104598), (1674, 100724), (1788, 94302), (1937, 87048), (2028, 83142), (2232, 75543), (2418, 69732), (2682, 62868), (2808, 60047), (3042, 55428), (3224, 52299), (3348, 50362), (3576, 47151), (3627, 46488), (3874, 43524), (4023, 41912), (4056, 41571), (4563, 36952), (4619, 36504), (4836, 34866), (5239, 32184), (5364, 31434), (5811, 29016), (6084, 27714), (6696, 25181), (7254, 23244), (7748, 21762), (8046, 20956), (9126, 18476), (9238, 18252), (9672, 17433), (10478, 16092), (10728, 15717), (10881, 15496), (11622, 14508), (12168, 13857)]