133634256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397721}}^1$

素因数の和:397739

約数の個数: 40

約数和(自身を含む): 394540224

約数和(自身を除く): 260905968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397721, 795442, 1193163, 1590884, 2386326, 2784047, 3181768, 4772652, 5568094, 6363536, 8352141, 9545304, 11136188, 16704282, 19090608, 22272376, 33408564, 44544752, 66817128, 133634256]

約数ペア:

[(1, 133634256), (2, 66817128), (3, 44544752), (4, 33408564), (6, 22272376), (7, 19090608), (8, 16704282), (12, 11136188), (14, 9545304), (16, 8352141), (21, 6363536), (24, 5568094), (28, 4772652), (42, 3181768), (48, 2784047), (56, 2386326), (84, 1590884), (112, 1193163), (168, 795442), (336, 397721)]