145260304

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 60

約数和(自身を含む): 338733900

約数和(自身を除く): 193473596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 6389, 11368, 12778, 22736, 25556, 44723, 51112, 89446, 102224, 178892, 185281, 313061, 357784, 370562, 626122, 715568, 741124, 1252244, 1296967, 1482248, 2504488, 2593934, 2964496, 5008976, 5187868, 9078769, 10375736, 18157538, 20751472, 36315076, 72630152, 145260304]

約数ペア:

[(1, 145260304), (2, 72630152), (4, 36315076), (7, 20751472), (8, 18157538), (14, 10375736), (16, 9078769), (28, 5187868), (29, 5008976), (49, 2964496), (56, 2593934), (58, 2504488), (98, 1482248), (112, 1296967), (116, 1252244), (196, 741124), (203, 715568), (232, 626122), (392, 370562), (406, 357784), (464, 313061), (784, 185281), (812, 178892), (1421, 102224), (1624, 89446), (2842, 51112), (3248, 44723), (5684, 25556), (6389, 22736), (11368, 12778)]