140067648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{34739}}^1$

素因数の和:34764

約数の個数: 84

約数和(自身を含む): 458845920

約数和(自身を除く): 318778272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 34739, 69478, 104217, 138956, 208434, 243173, 277912, 312651, 416868, 486346, 555824, 625302, 729519, 833736, 972692, 1111648, 1250604, 1459038, 1667472, 1945384, 2188557, 2223296, 2501208, 2918076, 3334944, 3890768, 4377114, 5002416, 5836152, 6669888, 7781536, 8754228, 10004832, 11672304, 15563072, 17508456, 20009664, 23344608, 35016912, 46689216, 70033824, 140067648]

約数ペア:

[(1, 140067648), (2, 70033824), (3, 46689216), (4, 35016912), (6, 23344608), (7, 20009664), (8, 17508456), (9, 15563072), (12, 11672304), (14, 10004832), (16, 8754228), (18, 7781536), (21, 6669888), (24, 5836152), (28, 5002416), (32, 4377114), (36, 3890768), (42, 3334944), (48, 2918076), (56, 2501208), (63, 2223296), (64, 2188557), (72, 1945384), (84, 1667472), (96, 1459038), (112, 1250604), (126, 1111648), (144, 972692), (168, 833736), (192, 729519), (224, 625302), (252, 555824), (288, 486346), (336, 416868), (448, 312651), (504, 277912), (576, 243173), (672, 208434), (1008, 138956), (1344, 104217), (2016, 69478), (4032, 34739)]