105816928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 267563520

約数和(自身を除く): 161746592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 47, 56, 76, 92, 94, 112, 133, 152, 161, 184, 188, 224, 266, 304, 322, 329, 368, 376, 437, 529, 532, 608, 644, 658, 736, 752, 874, 893, 1058, 1064, 1081, 1288, 1316, 1504, 1748, 1786, 2116, 2128, 2162, 2576, 2632, 3059, 3496, 3572, 3703, 4232, 4256, 4324, 5152, 5264, 6118, 6251, 6992, 7144, 7406, 7567, 8464, 8648, 10051, 10528, 12236, 12502, 13984, 14288, 14812, 15134, 16928, 17296, 20102, 20539, 24472, 24863, 25004, 28576, 29624, 30268, 34592, 40204, 41078, 48944, 49726, 50008, 59248, 60536, 70357, 80408, 82156, 97888, 99452, 100016, 118496, 121072, 140714, 143773, 160816, 164312, 174041, 198904, 200032, 242144, 281428, 287546, 321632, 328624, 348082, 397808, 472397, 562856, 575092, 657248, 696164, 795616, 944794, 1125712, 1150184, 1392328, 1889588, 2251424, 2300368, 2784656, 3306779, 3779176, 4600736, 5569312, 6613558, 7558352, 13227116, 15116704, 26454232, 52908464, 105816928]

約数ペア:

[(1, 105816928), (2, 52908464), (4, 26454232), (7, 15116704), (8, 13227116), (14, 7558352), (16, 6613558), (19, 5569312), (23, 4600736), (28, 3779176), (32, 3306779), (38, 2784656), (46, 2300368), (47, 2251424), (56, 1889588), (76, 1392328), (92, 1150184), (94, 1125712), (112, 944794), (133, 795616), (152, 696164), (161, 657248), (184, 575092), (188, 562856), (224, 472397), (266, 397808), (304, 348082), (322, 328624), (329, 321632), (368, 287546), (376, 281428), (437, 242144), (529, 200032), (532, 198904), (608, 174041), (644, 164312), (658, 160816), (736, 143773), (752, 140714), (874, 121072), (893, 118496), (1058, 100016), (1064, 99452), (1081, 97888), (1288, 82156), (1316, 80408), (1504, 70357), (1748, 60536), (1786, 59248), (2116, 50008), (2128, 49726), (2162, 48944), (2576, 41078), (2632, 40204), (3059, 34592), (3496, 30268), (3572, 29624), (3703, 28576), (4232, 25004), (4256, 24863), (4324, 24472), (5152, 20539), (5264, 20102), (6118, 17296), (6251, 16928), (6992, 15134), (7144, 14812), (7406, 14288), (7567, 13984), (8464, 12502), (8648, 12236), (10051, 10528)]