122219552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 318507840

約数和(自身を除く): 196288288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 152, 182, 188, 208, 224, 247, 266, 304, 329, 364, 376, 416, 494, 532, 608, 611, 658, 728, 752, 893, 988, 1064, 1222, 1316, 1456, 1504, 1729, 1786, 1976, 2128, 2209, 2444, 2632, 2912, 3458, 3572, 3952, 4256, 4277, 4418, 4888, 5264, 6251, 6916, 7144, 7904, 8554, 8836, 9776, 10528, 11609, 12502, 13832, 14288, 15463, 17108, 17672, 19552, 23218, 25004, 27664, 28576, 28717, 30926, 34216, 35344, 41971, 46436, 50008, 55328, 57434, 61852, 68432, 70688, 81263, 83942, 92872, 100016, 114868, 123704, 136864, 162526, 167884, 185744, 200032, 201019, 229736, 247408, 293797, 325052, 335768, 371488, 402038, 459472, 494816, 545623, 587594, 650104, 671536, 804076, 918944, 1091246, 1175188, 1300208, 1343072, 1608152, 2182492, 2350376, 2600416, 3216304, 3819361, 4364984, 4700752, 6432608, 7638722, 8729968, 9401504, 15277444, 17459936, 30554888, 61109776, 122219552]

約数ペア:

[(1, 122219552), (2, 61109776), (4, 30554888), (7, 17459936), (8, 15277444), (13, 9401504), (14, 8729968), (16, 7638722), (19, 6432608), (26, 4700752), (28, 4364984), (32, 3819361), (38, 3216304), (47, 2600416), (52, 2350376), (56, 2182492), (76, 1608152), (91, 1343072), (94, 1300208), (104, 1175188), (112, 1091246), (133, 918944), (152, 804076), (182, 671536), (188, 650104), (208, 587594), (224, 545623), (247, 494816), (266, 459472), (304, 402038), (329, 371488), (364, 335768), (376, 325052), (416, 293797), (494, 247408), (532, 229736), (608, 201019), (611, 200032), (658, 185744), (728, 167884), (752, 162526), (893, 136864), (988, 123704), (1064, 114868), (1222, 100016), (1316, 92872), (1456, 83942), (1504, 81263), (1729, 70688), (1786, 68432), (1976, 61852), (2128, 57434), (2209, 55328), (2444, 50008), (2632, 46436), (2912, 41971), (3458, 35344), (3572, 34216), (3952, 30926), (4256, 28717), (4277, 28576), (4418, 27664), (4888, 25004), (5264, 23218), (6251, 19552), (6916, 17672), (7144, 17108), (7904, 15463), (8554, 14288), (8836, 13832), (9776, 12502), (10528, 11609)]