147522256

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 339867136

約数和(自身を除く): 192344880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 194, 259, 296, 367, 388, 518, 592, 679, 734, 776, 1036, 1358, 1468, 1552, 2072, 2569, 2716, 2936, 3589, 4144, 5138, 5432, 5872, 7178, 10276, 10864, 13579, 14356, 20552, 25123, 27158, 28712, 35599, 41104, 50246, 54316, 57424, 71198, 95053, 100492, 108632, 142396, 190106, 200984, 217264, 249193, 284792, 380212, 401968, 498386, 569584, 760424, 996772, 1317163, 1520848, 1993544, 2634326, 3987088, 5268652, 9220141, 10537304, 18440282, 21074608, 36880564, 73761128, 147522256]

約数ペア:

[(1, 147522256), (2, 73761128), (4, 36880564), (7, 21074608), (8, 18440282), (14, 10537304), (16, 9220141), (28, 5268652), (37, 3987088), (56, 2634326), (74, 1993544), (97, 1520848), (112, 1317163), (148, 996772), (194, 760424), (259, 569584), (296, 498386), (367, 401968), (388, 380212), (518, 284792), (592, 249193), (679, 217264), (734, 200984), (776, 190106), (1036, 142396), (1358, 108632), (1468, 100492), (1552, 95053), (2072, 71198), (2569, 57424), (2716, 54316), (2936, 50246), (3589, 41104), (4144, 35599), (5138, 28712), (5432, 27158), (5872, 25123), (7178, 20552), (10276, 14356), (10864, 13579)]