129286368

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1662

約数の個数: 120

約数和(自身を含む): 392736960

約数和(自身を除く): 263450592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1609, 1674, 2232, 2511, 2592, 2976, 3218, 3348, 4464, 4827, 5022, 6436, 6696, 8928, 9654, 10044, 12872, 13392, 14481, 19308, 20088, 25744, 26784, 28962, 38616, 40176, 43443, 49879, 51488, 57924, 77232, 80352, 86886, 99758, 115848, 130329, 149637, 154464, 173772, 199516, 231696, 260658, 299274, 347544, 399032, 448911, 463392, 521316, 598548, 695088, 798064, 897822, 1042632, 1197096, 1346733, 1390176, 1596128, 1795644, 2085264, 2394192, 2693466, 3591288, 4040199, 4170528, 4788384, 5386932, 7182576, 8080398, 10773864, 14365152, 16160796, 21547728, 32321592, 43095456, 64643184, 129286368]

約数ペア:

[(1, 129286368), (2, 64643184), (3, 43095456), (4, 32321592), (6, 21547728), (8, 16160796), (9, 14365152), (12, 10773864), (16, 8080398), (18, 7182576), (24, 5386932), (27, 4788384), (31, 4170528), (32, 4040199), (36, 3591288), (48, 2693466), (54, 2394192), (62, 2085264), (72, 1795644), (81, 1596128), (93, 1390176), (96, 1346733), (108, 1197096), (124, 1042632), (144, 897822), (162, 798064), (186, 695088), (216, 598548), (248, 521316), (279, 463392), (288, 448911), (324, 399032), (372, 347544), (432, 299274), (496, 260658), (558, 231696), (648, 199516), (744, 173772), (837, 154464), (864, 149637), (992, 130329), (1116, 115848), (1296, 99758), (1488, 86886), (1609, 80352), (1674, 77232), (2232, 57924), (2511, 51488), (2592, 49879), (2976, 43443), (3218, 40176), (3348, 38616), (4464, 28962), (4827, 26784), (5022, 25744), (6436, 20088), (6696, 19308), (8928, 14481), (9654, 13392), (10044, 12872)]