140465472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104513}}^1$

素因数の和:104535

約数の個数: 56

約数和(自身を含む): 424744896

約数和(自身を除く): 284279424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104513, 209026, 313539, 418052, 627078, 731591, 836104, 1254156, 1463182, 1672208, 2194773, 2508312, 2926364, 3344416, 4389546, 5016624, 5852728, 6688832, 8779092, 10033248, 11705456, 17558184, 20066496, 23410912, 35116368, 46821824, 70232736, 140465472]

約数ペア:

[(1, 140465472), (2, 70232736), (3, 46821824), (4, 35116368), (6, 23410912), (7, 20066496), (8, 17558184), (12, 11705456), (14, 10033248), (16, 8779092), (21, 6688832), (24, 5852728), (28, 5016624), (32, 4389546), (42, 3344416), (48, 2926364), (56, 2508312), (64, 2194773), (84, 1672208), (96, 1463182), (112, 1254156), (168, 836104), (192, 731591), (224, 627078), (336, 418052), (448, 313539), (672, 209026), (1344, 104513)]