121503456

素因数分解:

$2^5\times 3^3\times {\mathrm{140629}}^1$

素因数の和:140648

約数の個数: 48

約数和(自身を含む): 354387600

約数和(自身を除く): 232884144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 140629, 281258, 421887, 562516, 843774, 1125032, 1265661, 1687548, 2250064, 2531322, 3375096, 3796983, 4500128, 5062644, 6750192, 7593966, 10125288, 13500384, 15187932, 20250576, 30375864, 40501152, 60751728, 121503456]

約数ペア:

[(1, 121503456), (2, 60751728), (3, 40501152), (4, 30375864), (6, 20250576), (8, 15187932), (9, 13500384), (12, 10125288), (16, 7593966), (18, 6750192), (24, 5062644), (27, 4500128), (32, 3796983), (36, 3375096), (48, 2531322), (54, 2250064), (72, 1687548), (96, 1265661), (108, 1125032), (144, 843774), (216, 562516), (288, 421887), (432, 281258), (864, 140629)]