159201439490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{61153}}^1$

素因数の和:61427

約数の個数: 64

約数和(自身を含む): 304341442560

約数和(自身を除く): 145140003070

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 191, 235, 290, 382, 470, 955, 1363, 1910, 2726, 5539, 6815, 8977, 11078, 13630, 17954, 27695, 44885, 55390, 61153, 89770, 122306, 260333, 305765, 520666, 611530, 1301665, 1773437, 2603330, 2874191, 3546874, 5748382, 8867185, 11680223, 14370955, 17734370, 23360446, 28741910, 58401115, 83351539, 116802230, 166703078, 338726467, 416757695, 548970481, 677452934, 833515390, 1097940962, 1693632335, 2744852405, 3387264670, 5489704810, 15920143949, 31840287898, 79600719745, 159201439490]

約数ペア:

[(1, 159201439490), (2, 79600719745), (5, 31840287898), (10, 15920143949), (29, 5489704810), (47, 3387264670), (58, 2744852405), (94, 1693632335), (145, 1097940962), (191, 833515390), (235, 677452934), (290, 548970481), (382, 416757695), (470, 338726467), (955, 166703078), (1363, 116802230), (1910, 83351539), (2726, 58401115), (5539, 28741910), (6815, 23360446), (8977, 17734370), (11078, 14370955), (13630, 11680223), (17954, 8867185), (27695, 5748382), (44885, 3546874), (55390, 2874191), (61153, 2603330), (89770, 1773437), (122306, 1301665), (260333, 611530), (305765, 520666)]