147471616

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{30319}}^1$

素因数の和:30354

約数の個数: 36

約数和(自身を含む): 309870400

約数和(自身を除く): 162398784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 30319, 60638, 121276, 242552, 485104, 576061, 970208, 1152122, 1940416, 2304244, 3880832, 4608488, 7761664, 9216976, 18433952, 36867904, 73735808, 147471616]

約数ペア:

[(1, 147471616), (2, 73735808), (4, 36867904), (8, 18433952), (16, 9216976), (19, 7761664), (32, 4608488), (38, 3880832), (64, 2304244), (76, 1940416), (128, 1152122), (152, 970208), (256, 576061), (304, 485104), (608, 242552), (1216, 121276), (2432, 60638), (4864, 30319)]