149397744

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7393}}^1$

素因数の和:7825

約数の個数: 40

約数和(自身を含む): 386913232

約数和(自身を除く): 237515488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 7393, 10104, 14786, 20208, 22179, 29572, 44358, 59144, 88716, 118288, 177432, 354864, 3112453, 6224906, 9337359, 12449812, 18674718, 24899624, 37349436, 49799248, 74698872, 149397744]

約数ペア:

[(1, 149397744), (2, 74698872), (3, 49799248), (4, 37349436), (6, 24899624), (8, 18674718), (12, 12449812), (16, 9337359), (24, 6224906), (48, 3112453), (421, 354864), (842, 177432), (1263, 118288), (1684, 88716), (2526, 59144), (3368, 44358), (5052, 29572), (6736, 22179), (7393, 20208), (10104, 14786)]