127909152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21149}}^1$

素因数の和:21175

約数の個数: 96

約数和(自身を含む): 426384000

約数和(自身を除く): 298474848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21149, 42298, 63447, 84596, 126894, 148043, 169192, 190341, 253788, 296086, 338384, 380682, 444129, 507576, 571023, 592172, 676768, 761364, 888258, 1015152, 1142046, 1184344, 1332387, 1522728, 1776516, 2030304, 2284092, 2368688, 2664774, 3045456, 3553032, 3997161, 4568184, 4737376, 5329548, 6090912, 7106064, 7994322, 9136368, 10659096, 14212128, 15988644, 18272736, 21318192, 31977288, 42636384, 63954576, 127909152]

約数ペア:

[(1, 127909152), (2, 63954576), (3, 42636384), (4, 31977288), (6, 21318192), (7, 18272736), (8, 15988644), (9, 14212128), (12, 10659096), (14, 9136368), (16, 7994322), (18, 7106064), (21, 6090912), (24, 5329548), (27, 4737376), (28, 4568184), (32, 3997161), (36, 3553032), (42, 3045456), (48, 2664774), (54, 2368688), (56, 2284092), (63, 2030304), (72, 1776516), (84, 1522728), (96, 1332387), (108, 1184344), (112, 1142046), (126, 1015152), (144, 888258), (168, 761364), (189, 676768), (216, 592172), (224, 571023), (252, 507576), (288, 444129), (336, 380682), (378, 338384), (432, 296086), (504, 253788), (672, 190341), (756, 169192), (864, 148043), (1008, 126894), (1512, 84596), (2016, 63447), (3024, 42298), (6048, 21149)]