156906987286

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1493}}^1\times {\mathrm{22817}}^1$

素因数の和:24373

約数の個数: 48

約数和(自身を含む): 279811475136

約数和(自身を除く): 122904487850

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 1493, 2303, 2986, 4606, 10451, 20902, 22817, 45634, 70171, 73157, 140342, 146314, 159719, 319438, 491197, 982394, 1072399, 1118033, 2144798, 2236066, 3438379, 6876758, 7506793, 15013586, 34065781, 52547551, 68131562, 105095102, 238460467, 476920934, 1601091707, 1669223269, 3202183414, 3338446538, 11207641949, 22415283898, 78453493643, 156906987286]

約数ペア:

[(1, 156906987286), (2, 78453493643), (7, 22415283898), (14, 11207641949), (47, 3338446538), (49, 3202183414), (94, 1669223269), (98, 1601091707), (329, 476920934), (658, 238460467), (1493, 105095102), (2303, 68131562), (2986, 52547551), (4606, 34065781), (10451, 15013586), (20902, 7506793), (22817, 6876758), (45634, 3438379), (70171, 2236066), (73157, 2144798), (140342, 1118033), (146314, 1072399), (159719, 982394), (319438, 491197)]