139378428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 275756292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 263, 378, 526, 701, 756, 789, 1052, 1402, 1578, 1841, 2103, 2367, 2804, 3156, 3682, 4206, 4734, 4907, 5523, 6309, 7101, 7364, 8412, 9468, 9814, 11046, 12618, 14202, 14721, 16569, 18927, 19628, 22092, 25236, 28404, 29442, 33138, 37854, 44163, 49707, 58884, 66276, 75708, 88326, 99414, 132489, 176652, 184363, 198828, 264978, 368726, 529956, 553089, 737452, 1106178, 1290541, 1659267, 2212356, 2581082, 3318534, 3871623, 4977801, 5162164, 6637068, 7743246, 9955602, 11614869, 15486492, 19911204, 23229738, 34844607, 46459476, 69689214, 139378428]

約数ペア:

[(1, 139378428), (2, 69689214), (3, 46459476), (4, 34844607), (6, 23229738), (7, 19911204), (9, 15486492), (12, 11614869), (14, 9955602), (18, 7743246), (21, 6637068), (27, 5162164), (28, 4977801), (36, 3871623), (42, 3318534), (54, 2581082), (63, 2212356), (84, 1659267), (108, 1290541), (126, 1106178), (189, 737452), (252, 553089), (263, 529956), (378, 368726), (526, 264978), (701, 198828), (756, 184363), (789, 176652), (1052, 132489), (1402, 99414), (1578, 88326), (1841, 75708), (2103, 66276), (2367, 58884), (2804, 49707), (3156, 44163), (3682, 37854), (4206, 33138), (4734, 29442), (4907, 28404), (5523, 25236), (6309, 22092), (7101, 19628), (7364, 18927), (8412, 16569), (9468, 14721), (9814, 14202), (11046, 12618)]