139639584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207797}}^1$

素因数の和:207817

約数の個数: 48

約数和(自身を含む): 418920768

約数和(自身を除く): 279281184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207797, 415594, 623391, 831188, 1246782, 1454579, 1662376, 2493564, 2909158, 3324752, 4363737, 4987128, 5818316, 6649504, 8727474, 9974256, 11636632, 17454948, 19948512, 23273264, 34909896, 46546528, 69819792, 139639584]

約数ペア:

[(1, 139639584), (2, 69819792), (3, 46546528), (4, 34909896), (6, 23273264), (7, 19948512), (8, 17454948), (12, 11636632), (14, 9974256), (16, 8727474), (21, 6649504), (24, 5818316), (28, 4987128), (32, 4363737), (42, 3324752), (48, 2909158), (56, 2493564), (84, 1662376), (96, 1454579), (112, 1246782), (168, 831188), (224, 623391), (336, 415594), (672, 207797)]