158651376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254249}}^1$

素因数の和:254273

約数の個数: 40

約数和(自身を含む): 441378000

約数和(自身を除く): 282726624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 254249, 508498, 762747, 1016996, 1525494, 2033992, 3050988, 3305237, 4067984, 6101976, 6610474, 9915711, 12203952, 13220948, 19831422, 26441896, 39662844, 52883792, 79325688, 158651376]

約数ペア:

[(1, 158651376), (2, 79325688), (3, 52883792), (4, 39662844), (6, 26441896), (8, 19831422), (12, 13220948), (13, 12203952), (16, 9915711), (24, 6610474), (26, 6101976), (39, 4067984), (48, 3305237), (52, 3050988), (78, 2033992), (104, 1525494), (156, 1016996), (208, 762747), (312, 508498), (624, 254249)]