166466070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 445314240

約数和(自身を除く): 278848170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 794, 1191, 1553, 1985, 2382, 3106, 3573, 3970, 4659, 5955, 7146, 7765, 9318, 10719, 11910, 13977, 15530, 17865, 21438, 23295, 27954, 35730, 41931, 46590, 53595, 69885, 83862, 107190, 139770, 209655, 419310, 616541, 1233082, 1849623, 3082705, 3699246, 5548869, 6165410, 9248115, 11097738, 16646607, 18496230, 27744345, 33293214, 55488690, 83233035, 166466070]

約数ペア:

[(1, 166466070), (2, 83233035), (3, 55488690), (5, 33293214), (6, 27744345), (9, 18496230), (10, 16646607), (15, 11097738), (18, 9248115), (27, 6165410), (30, 5548869), (45, 3699246), (54, 3082705), (90, 1849623), (135, 1233082), (270, 616541), (397, 419310), (794, 209655), (1191, 139770), (1553, 107190), (1985, 83862), (2382, 69885), (3106, 53595), (3573, 46590), (3970, 41931), (4659, 35730), (5955, 27954), (7146, 23295), (7765, 21438), (9318, 17865), (10719, 15530), (11910, 13977)]