171321248

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3014

約数の個数: 72

約数和(自身を含む): 403096932

約数和(自身を除く): 231775684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 2953, 3626, 4144, 5906, 7252, 8288, 11812, 14504, 20671, 23624, 29008, 41342, 47248, 58016, 82684, 94496, 109261, 144697, 165368, 218522, 289394, 330736, 437044, 578788, 661472, 764827, 874088, 1157576, 1529654, 1748176, 2315152, 3059308, 3496352, 4630304, 5353789, 6118616, 10707578, 12237232, 21415156, 24474464, 42830312, 85660624, 171321248]

約数ペア:

[(1, 171321248), (2, 85660624), (4, 42830312), (7, 24474464), (8, 21415156), (14, 12237232), (16, 10707578), (28, 6118616), (32, 5353789), (37, 4630304), (49, 3496352), (56, 3059308), (74, 2315152), (98, 1748176), (112, 1529654), (148, 1157576), (196, 874088), (224, 764827), (259, 661472), (296, 578788), (392, 437044), (518, 330736), (592, 289394), (784, 218522), (1036, 165368), (1184, 144697), (1568, 109261), (1813, 94496), (2072, 82684), (2953, 58016), (3626, 47248), (4144, 41342), (5906, 29008), (7252, 23624), (8288, 20671), (11812, 14504)]