1158948

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{73}}^1$

素因数の和:103

約数の個数: 90

約数和(自身を含む): 3572646

約数和(自身を除く): 2413698

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 81, 84, 98, 108, 126, 146, 147, 162, 189, 196, 219, 252, 292, 294, 324, 378, 438, 441, 511, 567, 588, 657, 756, 876, 882, 1022, 1134, 1314, 1323, 1533, 1764, 1971, 2044, 2268, 2628, 2646, 3066, 3577, 3942, 3969, 4599, 5292, 5913, 6132, 7154, 7884, 7938, 9198, 10731, 11826, 13797, 14308, 15876, 18396, 21462, 23652, 27594, 32193, 41391, 42924, 55188, 64386, 82782, 96579, 128772, 165564, 193158, 289737, 386316, 579474, 1158948]

約数ペア:

[(1, 1158948), (2, 579474), (3, 386316), (4, 289737), (6, 193158), (7, 165564), (9, 128772), (12, 96579), (14, 82782), (18, 64386), (21, 55188), (27, 42924), (28, 41391), (36, 32193), (42, 27594), (49, 23652), (54, 21462), (63, 18396), (73, 15876), (81, 14308), (84, 13797), (98, 11826), (108, 10731), (126, 9198), (146, 7938), (147, 7884), (162, 7154), (189, 6132), (196, 5913), (219, 5292), (252, 4599), (292, 3969), (294, 3942), (324, 3577), (378, 3066), (438, 2646), (441, 2628), (511, 2268), (567, 2044), (588, 1971), (657, 1764), (756, 1533), (876, 1323), (882, 1314), (1022, 1134)]