156794282344

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{29789}}^1$

素因数の和:30482

約数の個数: 64

約数和(自身を含む): 338433465600

約数和(自身を除く): 181639183256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 487, 772, 974, 1351, 1544, 1948, 2702, 3409, 3896, 5404, 6818, 10808, 13636, 27272, 29789, 59578, 93991, 119156, 187982, 208523, 238312, 375964, 417046, 657937, 751928, 834092, 1315874, 1668184, 2631748, 5263496, 5749277, 11498554, 14507243, 22997108, 29014486, 40244939, 45994216, 58028972, 80489878, 101550701, 116057944, 160979756, 203101402, 321959512, 406202804, 812405608, 2799897899, 5599795798, 11199591596, 19599285293, 22399183192, 39198570586, 78397141172, 156794282344]

約数ペア:

[(1, 156794282344), (2, 78397141172), (4, 39198570586), (7, 22399183192), (8, 19599285293), (14, 11199591596), (28, 5599795798), (56, 2799897899), (193, 812405608), (386, 406202804), (487, 321959512), (772, 203101402), (974, 160979756), (1351, 116057944), (1544, 101550701), (1948, 80489878), (2702, 58028972), (3409, 45994216), (3896, 40244939), (5404, 29014486), (6818, 22997108), (10808, 14507243), (13636, 11498554), (27272, 5749277), (29789, 5263496), (59578, 2631748), (93991, 1668184), (119156, 1315874), (187982, 834092), (208523, 751928), (238312, 657937), (375964, 417046)]