123931584

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{4391}}^1$

素因数の和:4423

約数の個数: 126

約数和(自身を含む): 413317944

約数和(自身を除く): 289386360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4391, 4704, 7056, 8782, 9408, 13173, 14112, 17564, 26346, 28224, 30737, 35128, 39519, 52692, 61474, 70256, 79038, 92211, 105384, 122948, 140512, 158076, 184422, 210768, 215159, 245896, 276633, 281024, 316152, 368844, 421536, 430318, 491792, 553266, 632304, 645477, 737688, 843072, 860636, 983584, 1106532, 1264608, 1290954, 1475376, 1721272, 1936431, 1967168, 2213064, 2529216, 2581908, 2950752, 3442544, 3872862, 4426128, 5163816, 5901504, 6885088, 7745724, 8852256, 10327632, 13770176, 15491448, 17704512, 20655264, 30982896, 41310528, 61965792, 123931584]

約数ペア:

[(1, 123931584), (2, 61965792), (3, 41310528), (4, 30982896), (6, 20655264), (7, 17704512), (8, 15491448), (9, 13770176), (12, 10327632), (14, 8852256), (16, 7745724), (18, 6885088), (21, 5901504), (24, 5163816), (28, 4426128), (32, 3872862), (36, 3442544), (42, 2950752), (48, 2581908), (49, 2529216), (56, 2213064), (63, 1967168), (64, 1936431), (72, 1721272), (84, 1475376), (96, 1290954), (98, 1264608), (112, 1106532), (126, 983584), (144, 860636), (147, 843072), (168, 737688), (192, 645477), (196, 632304), (224, 553266), (252, 491792), (288, 430318), (294, 421536), (336, 368844), (392, 316152), (441, 281024), (448, 276633), (504, 245896), (576, 215159), (588, 210768), (672, 184422), (784, 158076), (882, 140512), (1008, 122948), (1176, 105384), (1344, 92211), (1568, 79038), (1764, 70256), (2016, 61474), (2352, 52692), (3136, 39519), (3528, 35128), (4032, 30737), (4391, 28224), (4704, 26346), (7056, 17564), (8782, 14112), (9408, 13173)]