127781424

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 380399760

約数和(自身を除く): 252618336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 827, 888, 1044, 1073, 1332, 1392, 1654, 1776, 2088, 2146, 2481, 2664, 3219, 3308, 4176, 4292, 4962, 5328, 6438, 6616, 7443, 8584, 9657, 9924, 12876, 13232, 14886, 17168, 19314, 19848, 23983, 25752, 29772, 30599, 38628, 39696, 47966, 51504, 59544, 61198, 71949, 77256, 91797, 95932, 119088, 122396, 143898, 154512, 183594, 191864, 215847, 244792, 275391, 287796, 367188, 383728, 431694, 489584, 550782, 575592, 734376, 863388, 887371, 1101564, 1151184, 1468752, 1726776, 1774742, 2203128, 2662113, 3453552, 3549484, 4406256, 5324226, 7098968, 7986339, 10648452, 14197936, 15972678, 21296904, 31945356, 42593808, 63890712, 127781424]

約数ペア:

[(1, 127781424), (2, 63890712), (3, 42593808), (4, 31945356), (6, 21296904), (8, 15972678), (9, 14197936), (12, 10648452), (16, 7986339), (18, 7098968), (24, 5324226), (29, 4406256), (36, 3549484), (37, 3453552), (48, 2662113), (58, 2203128), (72, 1774742), (74, 1726776), (87, 1468752), (111, 1151184), (116, 1101564), (144, 887371), (148, 863388), (174, 734376), (222, 575592), (232, 550782), (261, 489584), (296, 431694), (333, 383728), (348, 367188), (444, 287796), (464, 275391), (522, 244792), (592, 215847), (666, 191864), (696, 183594), (827, 154512), (888, 143898), (1044, 122396), (1073, 119088), (1332, 95932), (1392, 91797), (1654, 77256), (1776, 71949), (2088, 61198), (2146, 59544), (2481, 51504), (2664, 47966), (3219, 39696), (3308, 38628), (4176, 30599), (4292, 29772), (4962, 25752), (5328, 23983), (6438, 19848), (6616, 19314), (7443, 17168), (8584, 14886), (9657, 13232), (9924, 12876)]