161837298

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 432069120

約数和(自身を除く): 270231822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 1302, 1323, 1519, 1674, 1953, 1973, 2646, 3038, 3906, 3946, 4557, 5859, 5919, 9114, 11718, 11838, 13671, 13811, 17757, 27342, 27622, 35514, 41013, 41433, 53271, 61163, 82026, 82866, 96677, 106542, 122326, 124299, 183489, 193354, 248598, 290031, 366978, 372897, 428141, 550467, 580062, 745794, 856282, 870093, 1100934, 1284423, 1651401, 1740186, 2568846, 2610279, 2996987, 3302802, 3853269, 5220558, 5993974, 7706538, 8990961, 11559807, 17981922, 23119614, 26972883, 53945766, 80918649, 161837298]

約数ペア:

[(1, 161837298), (2, 80918649), (3, 53945766), (6, 26972883), (7, 23119614), (9, 17981922), (14, 11559807), (18, 8990961), (21, 7706538), (27, 5993974), (31, 5220558), (42, 3853269), (49, 3302802), (54, 2996987), (62, 2610279), (63, 2568846), (93, 1740186), (98, 1651401), (126, 1284423), (147, 1100934), (186, 870093), (189, 856282), (217, 745794), (279, 580062), (294, 550467), (378, 428141), (434, 372897), (441, 366978), (558, 290031), (651, 248598), (837, 193354), (882, 183489), (1302, 124299), (1323, 122326), (1519, 106542), (1674, 96677), (1953, 82866), (1973, 82026), (2646, 61163), (3038, 53271), (3906, 41433), (3946, 41013), (4557, 35514), (5859, 27622), (5919, 27342), (9114, 17757), (11718, 13811), (11838, 13671)]