172256868

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 540019200

約数和(自身を除く): 367762332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 97, 108, 116, 126, 162, 174, 189, 194, 203, 243, 252, 261, 291, 324, 348, 378, 388, 406, 486, 522, 567, 582, 609, 679, 729, 756, 783, 812, 873, 972, 1044, 1134, 1164, 1218, 1358, 1458, 1566, 1701, 1746, 1827, 2037, 2187, 2268, 2349, 2436, 2619, 2716, 2813, 2916, 3132, 3402, 3492, 3654, 4074, 4374, 4698, 5103, 5238, 5481, 5626, 6111, 6804, 7047, 7308, 7857, 8148, 8439, 8748, 9396, 10206, 10476, 10962, 11252, 12222, 14094, 15309, 15714, 16443, 16878, 18333, 19691, 20412, 21141, 21924, 23571, 24444, 25317, 28188, 30618, 31428, 32886, 33756, 36666, 39382, 42282, 47142, 49329, 50634, 54999, 59073, 61236, 63423, 65772, 70713, 73332, 75951, 78764, 84564, 94284, 98658, 101268, 109998, 118146, 126846, 141426, 147987, 151902, 164997, 177219, 197316, 212139, 219996, 227853, 236292, 253692, 282852, 295974, 303804, 329994, 354438, 424278, 443961, 455706, 494991, 531657, 591948, 659988, 683559, 708876, 848556, 887922, 911412, 989982, 1063314, 1367118, 1484973, 1594971, 1775844, 1979964, 2050677, 2126628, 2734236, 2969946, 3189942, 4101354, 4784913, 5939892, 6152031, 6379884, 8202708, 9569826, 12304062, 14354739, 19139652, 24608124, 28709478, 43064217, 57418956, 86128434, 172256868]

約数ペア:

[(1, 172256868), (2, 86128434), (3, 57418956), (4, 43064217), (6, 28709478), (7, 24608124), (9, 19139652), (12, 14354739), (14, 12304062), (18, 9569826), (21, 8202708), (27, 6379884), (28, 6152031), (29, 5939892), (36, 4784913), (42, 4101354), (54, 3189942), (58, 2969946), (63, 2734236), (81, 2126628), (84, 2050677), (87, 1979964), (97, 1775844), (108, 1594971), (116, 1484973), (126, 1367118), (162, 1063314), (174, 989982), (189, 911412), (194, 887922), (203, 848556), (243, 708876), (252, 683559), (261, 659988), (291, 591948), (324, 531657), (348, 494991), (378, 455706), (388, 443961), (406, 424278), (486, 354438), (522, 329994), (567, 303804), (582, 295974), (609, 282852), (679, 253692), (729, 236292), (756, 227853), (783, 219996), (812, 212139), (873, 197316), (972, 177219), (1044, 164997), (1134, 151902), (1164, 147987), (1218, 141426), (1358, 126846), (1458, 118146), (1566, 109998), (1701, 101268), (1746, 98658), (1827, 94284), (2037, 84564), (2187, 78764), (2268, 75951), (2349, 73332), (2436, 70713), (2619, 65772), (2716, 63423), (2813, 61236), (2916, 59073), (3132, 54999), (3402, 50634), (3492, 49329), (3654, 47142), (4074, 42282), (4374, 39382), (4698, 36666), (5103, 33756), (5238, 32886), (5481, 31428), (5626, 30618), (6111, 28188), (6804, 25317), (7047, 24444), (7308, 23571), (7857, 21924), (8148, 21141), (8439, 20412), (8748, 19691), (9396, 18333), (10206, 16878), (10476, 16443), (10962, 15714), (11252, 15309), (12222, 14094)]