167609000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12927

約数の個数: 64

約数和(自身を含む): 422407440

約数和(自身を除く): 254798440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 12893, 13000, 25786, 51572, 64465, 103144, 128930, 167609, 257860, 322325, 335218, 515720, 644650, 670436, 838045, 1289300, 1340872, 1611625, 1676090, 2578600, 3223250, 3352180, 4190225, 6446500, 6704360, 8380450, 12893000, 16760900, 20951125, 33521800, 41902250, 83804500, 167609000]

約数ペア:

[(1, 167609000), (2, 83804500), (4, 41902250), (5, 33521800), (8, 20951125), (10, 16760900), (13, 12893000), (20, 8380450), (25, 6704360), (26, 6446500), (40, 4190225), (50, 3352180), (52, 3223250), (65, 2578600), (100, 1676090), (104, 1611625), (125, 1340872), (130, 1289300), (200, 838045), (250, 670436), (260, 644650), (325, 515720), (500, 335218), (520, 322325), (650, 257860), (1000, 167609), (1300, 128930), (1625, 103144), (2600, 64465), (3250, 51572), (6500, 25786), (12893, 13000)]