157098280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{170759}}^1$

素因数の和:170793

約数の個数: 32

約数和(自身を含む): 368841600

約数和(自身を除く): 211743320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 170759, 341518, 683036, 853795, 1366072, 1707590, 3415180, 3927457, 6830360, 7854914, 15709828, 19637285, 31419656, 39274570, 78549140, 157098280]

約数ペア:

[(1, 157098280), (2, 78549140), (4, 39274570), (5, 31419656), (8, 19637285), (10, 15709828), (20, 7854914), (23, 6830360), (40, 3927457), (46, 3415180), (92, 1707590), (115, 1366072), (184, 853795), (230, 683036), (460, 341518), (920, 170759)]