149054808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3203}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 427541760

約数和(自身を除く): 278486952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3203, 3324, 3878, 5817, 6406, 6648, 7756, 9609, 11634, 12812, 15512, 19218, 22421, 23268, 25624, 38436, 44842, 46536, 67263, 76872, 89684, 134526, 179368, 269052, 538104, 887231, 1774462, 2661693, 3548924, 5323386, 6210617, 7097848, 10646772, 12421234, 18631851, 21293544, 24842468, 37263702, 49684936, 74527404, 149054808]

約数ペア:

[(1, 149054808), (2, 74527404), (3, 49684936), (4, 37263702), (6, 24842468), (7, 21293544), (8, 18631851), (12, 12421234), (14, 10646772), (21, 7097848), (24, 6210617), (28, 5323386), (42, 3548924), (56, 2661693), (84, 1774462), (168, 887231), (277, 538104), (554, 269052), (831, 179368), (1108, 134526), (1662, 89684), (1939, 76872), (2216, 67263), (3203, 46536), (3324, 44842), (3878, 38436), (5817, 25624), (6406, 23268), (6648, 22421), (7756, 19218), (9609, 15512), (11634, 12812)]