124828816

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 288394240

約数和(自身を除く): 163565424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 229, 248, 314, 434, 458, 496, 628, 868, 916, 1099, 1256, 1603, 1736, 1832, 2198, 2512, 3206, 3472, 3664, 4396, 4867, 6412, 7099, 8792, 9734, 12824, 14198, 17584, 19468, 25648, 28396, 34069, 35953, 38936, 49693, 56792, 68138, 71906, 77872, 99386, 113584, 136276, 143812, 198772, 251671, 272552, 287624, 397544, 503342, 545104, 575248, 795088, 1006684, 1114543, 2013368, 2229086, 4026736, 4458172, 7801801, 8916344, 15603602, 17832688, 31207204, 62414408, 124828816]

約数ペア:

[(1, 124828816), (2, 62414408), (4, 31207204), (7, 17832688), (8, 15603602), (14, 8916344), (16, 7801801), (28, 4458172), (31, 4026736), (56, 2229086), (62, 2013368), (112, 1114543), (124, 1006684), (157, 795088), (217, 575248), (229, 545104), (248, 503342), (314, 397544), (434, 287624), (458, 272552), (496, 251671), (628, 198772), (868, 143812), (916, 136276), (1099, 113584), (1256, 99386), (1603, 77872), (1736, 71906), (1832, 68138), (2198, 56792), (2512, 49693), (3206, 38936), (3472, 35953), (3664, 34069), (4396, 28396), (4867, 25648), (6412, 19468), (7099, 17584), (8792, 14198), (9734, 12824)]