127851552

素因数分解:

$2^5\times 3^2\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1370

約数の個数: 72

約数和(自身を含む): 364687596

約数和(自身を除く): 236836044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 557, 797, 1114, 1594, 1671, 2228, 2391, 3188, 3342, 4456, 4782, 5013, 6376, 6684, 7173, 8912, 9564, 10026, 12752, 13368, 14346, 17824, 19128, 20052, 25504, 26736, 28692, 38256, 40104, 53472, 57384, 76512, 80208, 114768, 160416, 229536, 443929, 887858, 1331787, 1775716, 2663574, 3551432, 3995361, 5327148, 7102864, 7990722, 10654296, 14205728, 15981444, 21308592, 31962888, 42617184, 63925776, 127851552]

約数ペア:

[(1, 127851552), (2, 63925776), (3, 42617184), (4, 31962888), (6, 21308592), (8, 15981444), (9, 14205728), (12, 10654296), (16, 7990722), (18, 7102864), (24, 5327148), (32, 3995361), (36, 3551432), (48, 2663574), (72, 1775716), (96, 1331787), (144, 887858), (288, 443929), (557, 229536), (797, 160416), (1114, 114768), (1594, 80208), (1671, 76512), (2228, 57384), (2391, 53472), (3188, 40104), (3342, 38256), (4456, 28692), (4782, 26736), (5013, 25504), (6376, 20052), (6684, 19128), (7173, 17824), (8912, 14346), (9564, 13368), (10026, 12752)]