145286208

素因数分解:

$2^6\times 3^2\times {\mathrm{252233}}^1$

素因数の和:252251

約数の個数: 42

約数和(自身を含む): 416438334

約数和(自身を除く): 271152126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 252233, 504466, 756699, 1008932, 1513398, 2017864, 2270097, 3026796, 4035728, 4540194, 6053592, 8071456, 9080388, 12107184, 16142912, 18160776, 24214368, 36321552, 48428736, 72643104, 145286208]

約数ペア:

[(1, 145286208), (2, 72643104), (3, 48428736), (4, 36321552), (6, 24214368), (8, 18160776), (9, 16142912), (12, 12107184), (16, 9080388), (18, 8071456), (24, 6053592), (32, 4540194), (36, 4035728), (48, 3026796), (64, 2270097), (72, 2017864), (96, 1513398), (144, 1008932), (192, 756699), (288, 504466), (576, 252233)]