172093896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 536659200

約数和(自身を除く): 364565304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 659, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1318, 1404, 1612, 1674, 1977, 2106, 2232, 2418, 2511, 2636, 2808, 3224, 3348, 3627, 3954, 4212, 4836, 5022, 5272, 5931, 6696, 7254, 7908, 8424, 8567, 9672, 10044, 10881, 11862, 14508, 15816, 17134, 17793, 20088, 20429, 21762, 23724, 25701, 29016, 32643, 34268, 35586, 40858, 43524, 47448, 51402, 53379, 61287, 65286, 68536, 71172, 77103, 81716, 87048, 102804, 106758, 122574, 130572, 142344, 154206, 163432, 183861, 205608, 213516, 231309, 245148, 261144, 265577, 308412, 367722, 427032, 462618, 490296, 531154, 551583, 616824, 693927, 735444, 796731, 925236, 1062308, 1103166, 1387854, 1470888, 1593462, 1654749, 1850472, 2124616, 2206332, 2390193, 2775708, 3186924, 3309498, 4412664, 4780386, 5551416, 6373848, 6618996, 7170579, 9560772, 13237992, 14341158, 19121544, 21511737, 28682316, 43023474, 57364632, 86046948, 172093896]

約数ペア:

[(1, 172093896), (2, 86046948), (3, 57364632), (4, 43023474), (6, 28682316), (8, 21511737), (9, 19121544), (12, 14341158), (13, 13237992), (18, 9560772), (24, 7170579), (26, 6618996), (27, 6373848), (31, 5551416), (36, 4780386), (39, 4412664), (52, 3309498), (54, 3186924), (62, 2775708), (72, 2390193), (78, 2206332), (81, 2124616), (93, 1850472), (104, 1654749), (108, 1593462), (117, 1470888), (124, 1387854), (156, 1103166), (162, 1062308), (186, 925236), (216, 796731), (234, 735444), (248, 693927), (279, 616824), (312, 551583), (324, 531154), (351, 490296), (372, 462618), (403, 427032), (468, 367722), (558, 308412), (648, 265577), (659, 261144), (702, 245148), (744, 231309), (806, 213516), (837, 205608), (936, 183861), (1053, 163432), (1116, 154206), (1209, 142344), (1318, 130572), (1404, 122574), (1612, 106758), (1674, 102804), (1977, 87048), (2106, 81716), (2232, 77103), (2418, 71172), (2511, 68536), (2636, 65286), (2808, 61287), (3224, 53379), (3348, 51402), (3627, 47448), (3954, 43524), (4212, 40858), (4836, 35586), (5022, 34268), (5272, 32643), (5931, 29016), (6696, 25701), (7254, 23724), (7908, 21762), (8424, 20429), (8567, 20088), (9672, 17793), (10044, 17134), (10881, 15816), (11862, 14508)]