159978432

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2186

約数の個数: 112

約数和(自身を含む): 467880192

約数和(自身を除く): 307901760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2131, 2208, 2346, 3128, 3264, 4262, 4416, 4692, 6256, 6393, 8524, 9384, 12512, 12786, 17048, 18768, 25024, 25572, 34096, 36227, 37536, 49013, 51144, 68192, 72454, 75072, 98026, 102288, 108681, 136384, 144908, 147039, 196052, 204576, 217362, 289816, 294078, 392104, 409152, 434724, 579632, 588156, 784208, 833221, 869448, 1159264, 1176312, 1568416, 1666442, 1738896, 2318528, 2352624, 2499663, 3136832, 3332884, 3477792, 4705248, 4999326, 6665768, 6955584, 9410496, 9998652, 13331536, 19997304, 26663072, 39994608, 53326144, 79989216, 159978432]

約数ペア:

[(1, 159978432), (2, 79989216), (3, 53326144), (4, 39994608), (6, 26663072), (8, 19997304), (12, 13331536), (16, 9998652), (17, 9410496), (23, 6955584), (24, 6665768), (32, 4999326), (34, 4705248), (46, 3477792), (48, 3332884), (51, 3136832), (64, 2499663), (68, 2352624), (69, 2318528), (92, 1738896), (96, 1666442), (102, 1568416), (136, 1176312), (138, 1159264), (184, 869448), (192, 833221), (204, 784208), (272, 588156), (276, 579632), (368, 434724), (391, 409152), (408, 392104), (544, 294078), (552, 289816), (736, 217362), (782, 204576), (816, 196052), (1088, 147039), (1104, 144908), (1173, 136384), (1472, 108681), (1564, 102288), (1632, 98026), (2131, 75072), (2208, 72454), (2346, 68192), (3128, 51144), (3264, 49013), (4262, 37536), (4416, 36227), (4692, 34096), (6256, 25572), (6393, 25024), (8524, 18768), (9384, 17048), (12512, 12786)]