148888902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17891}}^1$

素因数の和:17988

約数の個数: 32

約数和(自身を含む): 317761920

約数和(自身を除く): 168873018

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 17891, 35782, 53673, 107346, 339929, 679858, 1019787, 1306043, 2039574, 2612086, 3918129, 7836258, 24814817, 49629634, 74444451, 148888902]

約数ペア:

[(1, 148888902), (2, 74444451), (3, 49629634), (6, 24814817), (19, 7836258), (38, 3918129), (57, 2612086), (73, 2039574), (114, 1306043), (146, 1019787), (219, 679858), (438, 339929), (1387, 107346), (2774, 53673), (4161, 35782), (8322, 17891)]