156942428184

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{797}}^1\times {\mathrm{13883}}^1$

素因数の和:14889

約数の個数: 96

約数和(自身を含む): 427776869520

約数和(自身を除く): 270834441336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 797, 1182, 1576, 1594, 1773, 2364, 2391, 3188, 3546, 4728, 4782, 6376, 7092, 7173, 9564, 13883, 14184, 14346, 19128, 27766, 28692, 41649, 55532, 57384, 83298, 111064, 124947, 157009, 166596, 249894, 314018, 333192, 471027, 499788, 628036, 942054, 999576, 1256072, 1413081, 1884108, 2734951, 2826162, 3768216, 5469902, 5652324, 8204853, 10939804, 11064751, 11304648, 16409706, 21879608, 22129502, 24614559, 32819412, 33194253, 44259004, 49229118, 65638824, 66388506, 88518008, 98458236, 99582759, 132777012, 196916472, 199165518, 265554024, 398331036, 796662072, 2179755947, 4359511894, 6539267841, 8719023788, 13078535682, 17438047576, 19617803523, 26157071364, 39235607046, 52314142728, 78471214092, 156942428184]

約数ペア:

[(1, 156942428184), (2, 78471214092), (3, 52314142728), (4, 39235607046), (6, 26157071364), (8, 19617803523), (9, 17438047576), (12, 13078535682), (18, 8719023788), (24, 6539267841), (36, 4359511894), (72, 2179755947), (197, 796662072), (394, 398331036), (591, 265554024), (788, 199165518), (797, 196916472), (1182, 132777012), (1576, 99582759), (1594, 98458236), (1773, 88518008), (2364, 66388506), (2391, 65638824), (3188, 49229118), (3546, 44259004), (4728, 33194253), (4782, 32819412), (6376, 24614559), (7092, 22129502), (7173, 21879608), (9564, 16409706), (13883, 11304648), (14184, 11064751), (14346, 10939804), (19128, 8204853), (27766, 5652324), (28692, 5469902), (41649, 3768216), (55532, 2826162), (57384, 2734951), (83298, 1884108), (111064, 1413081), (124947, 1256072), (157009, 999576), (166596, 942054), (249894, 628036), (314018, 499788), (333192, 471027)]