163797552

素因数分解:

$2^4\times 3^7\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 494571520

約数和(自身を除く): 330773968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 151, 162, 186, 216, 243, 248, 279, 302, 324, 372, 432, 453, 486, 496, 558, 604, 648, 729, 744, 837, 906, 972, 1116, 1208, 1296, 1359, 1458, 1488, 1674, 1812, 1944, 2187, 2232, 2416, 2511, 2718, 2916, 3348, 3624, 3888, 4077, 4374, 4464, 4681, 5022, 5436, 5832, 6696, 7248, 7533, 8154, 8748, 9362, 10044, 10872, 11664, 12231, 13392, 14043, 15066, 16308, 17496, 18724, 20088, 21744, 22599, 24462, 28086, 30132, 32616, 34992, 36693, 37448, 40176, 42129, 45198, 48924, 56172, 60264, 65232, 67797, 73386, 74896, 84258, 90396, 97848, 110079, 112344, 120528, 126387, 135594, 146772, 168516, 180792, 195696, 220158, 224688, 252774, 271188, 293544, 330237, 337032, 361584, 379161, 440316, 505548, 542376, 587088, 660474, 674064, 758322, 880632, 1011096, 1084752, 1137483, 1320948, 1516644, 1761264, 2022192, 2274966, 2641896, 3033288, 3412449, 4549932, 5283792, 6066576, 6824898, 9099864, 10237347, 13649796, 18199728, 20474694, 27299592, 40949388, 54599184, 81898776, 163797552]

約数ペア:

[(1, 163797552), (2, 81898776), (3, 54599184), (4, 40949388), (6, 27299592), (8, 20474694), (9, 18199728), (12, 13649796), (16, 10237347), (18, 9099864), (24, 6824898), (27, 6066576), (31, 5283792), (36, 4549932), (48, 3412449), (54, 3033288), (62, 2641896), (72, 2274966), (81, 2022192), (93, 1761264), (108, 1516644), (124, 1320948), (144, 1137483), (151, 1084752), (162, 1011096), (186, 880632), (216, 758322), (243, 674064), (248, 660474), (279, 587088), (302, 542376), (324, 505548), (372, 440316), (432, 379161), (453, 361584), (486, 337032), (496, 330237), (558, 293544), (604, 271188), (648, 252774), (729, 224688), (744, 220158), (837, 195696), (906, 180792), (972, 168516), (1116, 146772), (1208, 135594), (1296, 126387), (1359, 120528), (1458, 112344), (1488, 110079), (1674, 97848), (1812, 90396), (1944, 84258), (2187, 74896), (2232, 73386), (2416, 67797), (2511, 65232), (2718, 60264), (2916, 56172), (3348, 48924), (3624, 45198), (3888, 42129), (4077, 40176), (4374, 37448), (4464, 36693), (4681, 34992), (5022, 32616), (5436, 30132), (5832, 28086), (6696, 24462), (7248, 22599), (7533, 21744), (8154, 20088), (8748, 18724), (9362, 17496), (10044, 16308), (10872, 15066), (11664, 14043), (12231, 13392)]