169586982260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1\times {\mathrm{39521}}^1$

素因数の和:44804

約数の個数: 48

約数和(自身を含む): 364897773072

約数和(自身を除く): 195310790812

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5233, 10466, 20932, 26165, 39521, 52330, 79042, 104660, 158084, 197605, 214553, 395210, 429106, 790420, 858212, 1072765, 1620361, 2145530, 3240722, 4291060, 6481444, 8101805, 16203610, 32407220, 206813393, 413626786, 827253572, 1034066965, 2068133930, 4136267860, 8479349113, 16958698226, 33917396452, 42396745565, 84793491130, 169586982260]

約数ペア:

[(1, 169586982260), (2, 84793491130), (4, 42396745565), (5, 33917396452), (10, 16958698226), (20, 8479349113), (41, 4136267860), (82, 2068133930), (164, 1034066965), (205, 827253572), (410, 413626786), (820, 206813393), (5233, 32407220), (10466, 16203610), (20932, 8101805), (26165, 6481444), (39521, 4291060), (52330, 3240722), (79042, 2145530), (104660, 1620361), (158084, 1072765), (197605, 858212), (214553, 790420), (395210, 429106)]