154417158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 393400320

約数和(自身を除く): 238983162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 607, 673, 1214, 1346, 1821, 2019, 3642, 4038, 4249, 4711, 5463, 6057, 8498, 9422, 10926, 12114, 12747, 14133, 16389, 18171, 25494, 28266, 32778, 36342, 38241, 42399, 76482, 84798, 114723, 127197, 229446, 254394, 408511, 817022, 1225533, 2451066, 2859577, 3676599, 5719154, 7353198, 8578731, 11029797, 17157462, 22059594, 25736193, 51472386, 77208579, 154417158]

約数ペア:

[(1, 154417158), (2, 77208579), (3, 51472386), (6, 25736193), (7, 22059594), (9, 17157462), (14, 11029797), (18, 8578731), (21, 7353198), (27, 5719154), (42, 3676599), (54, 2859577), (63, 2451066), (126, 1225533), (189, 817022), (378, 408511), (607, 254394), (673, 229446), (1214, 127197), (1346, 114723), (1821, 84798), (2019, 76482), (3642, 42399), (4038, 38241), (4249, 36342), (4711, 32778), (5463, 28266), (6057, 25494), (8498, 18171), (9422, 16389), (10926, 14133), (12114, 12747)]