148857248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 311613120

約数和(自身を除く): 162755872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1648, 1957, 2377, 3296, 3914, 4754, 7828, 9508, 15656, 19016, 31312, 38032, 45163, 62624, 76064, 90326, 180652, 244831, 361304, 489662, 722608, 979324, 1445216, 1958648, 3917296, 4651789, 7834592, 9303578, 18607156, 37214312, 74428624, 148857248]

約数ペア:

[(1, 148857248), (2, 74428624), (4, 37214312), (8, 18607156), (16, 9303578), (19, 7834592), (32, 4651789), (38, 3917296), (76, 1958648), (103, 1445216), (152, 979324), (206, 722608), (304, 489662), (412, 361304), (608, 244831), (824, 180652), (1648, 90326), (1957, 76064), (2377, 62624), (3296, 45163), (3914, 38032), (4754, 31312), (7828, 19016), (9508, 15656)]