138897024

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51673}}^1$

素因数の和:51697

約数の個数: 64

約数和(自身を含む): 421659840

約数和(自身を除く): 282762816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51673, 103346, 155019, 206692, 310038, 361711, 413384, 620076, 723422, 826768, 1085133, 1240152, 1446844, 1653536, 2170266, 2480304, 2893688, 3307072, 4340532, 4960608, 5787376, 6614144, 8681064, 9921216, 11574752, 17362128, 19842432, 23149504, 34724256, 46299008, 69448512, 138897024]

約数ペア:

[(1, 138897024), (2, 69448512), (3, 46299008), (4, 34724256), (6, 23149504), (7, 19842432), (8, 17362128), (12, 11574752), (14, 9921216), (16, 8681064), (21, 6614144), (24, 5787376), (28, 4960608), (32, 4340532), (42, 3307072), (48, 2893688), (56, 2480304), (64, 2170266), (84, 1653536), (96, 1446844), (112, 1240152), (128, 1085133), (168, 826768), (192, 723422), (224, 620076), (336, 413384), (384, 361711), (448, 310038), (672, 206692), (896, 155019), (1344, 103346), (2688, 51673)]