163697328

素因数分解:

$2^4\times 3^3\times {\mathrm{378929}}^1$

素因数の和:378946

約数の個数: 40

約数和(自身を含む): 469873200

約数和(自身を除く): 306175872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 378929, 757858, 1136787, 1515716, 2273574, 3031432, 3410361, 4547148, 6062864, 6820722, 9094296, 10231083, 13641444, 18188592, 20462166, 27282888, 40924332, 54565776, 81848664, 163697328]

約数ペア:

[(1, 163697328), (2, 81848664), (3, 54565776), (4, 40924332), (6, 27282888), (8, 20462166), (9, 18188592), (12, 13641444), (16, 10231083), (18, 9094296), (24, 6820722), (27, 6062864), (36, 4547148), (48, 3410361), (54, 3031432), (72, 2273574), (108, 1515716), (144, 1136787), (216, 757858), (432, 378929)]