126399744

素因数分解:

$2^8\times 3^3\times {\mathrm{18287}}^1$

素因数の和:18312

約数の個数: 72

約数和(自身を含む): 373806720

約数和(自身を除く): 247406976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18287, 36574, 54861, 73148, 109722, 146296, 164583, 219444, 292592, 329166, 438888, 493749, 585184, 658332, 877776, 987498, 1170368, 1316664, 1755552, 1974996, 2340736, 2633328, 3511104, 3949992, 4681472, 5266656, 7022208, 7899984, 10533312, 14044416, 15799968, 21066624, 31599936, 42133248, 63199872, 126399744]

約数ペア:

[(1, 126399744), (2, 63199872), (3, 42133248), (4, 31599936), (6, 21066624), (8, 15799968), (9, 14044416), (12, 10533312), (16, 7899984), (18, 7022208), (24, 5266656), (27, 4681472), (32, 3949992), (36, 3511104), (48, 2633328), (54, 2340736), (64, 1974996), (72, 1755552), (96, 1316664), (108, 1170368), (128, 987498), (144, 877776), (192, 658332), (216, 585184), (256, 493749), (288, 438888), (384, 329166), (432, 292592), (576, 219444), (768, 164583), (864, 146296), (1152, 109722), (1728, 73148), (2304, 54861), (3456, 36574), (6912, 18287)]