171388403704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16657}}^1\times {\mathrm{5927}}^1$

素因数の和:22628

約数の個数: 64

約数和(自身を含む): 379194716160

約数和(自身を除く): 207806312456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 5927, 11854, 16657, 23708, 33314, 41489, 47416, 66628, 82978, 116599, 133256, 165956, 183737, 233198, 331912, 367474, 466396, 516367, 734948, 932792, 1032734, 1286159, 1469896, 2065468, 2572318, 3614569, 4130936, 5144636, 7229138, 10289272, 14458276, 28916552, 98726039, 197452078, 394904156, 691082273, 789808312, 1382164546, 2764329092, 3060507209, 5528658184, 6121014418, 12242028836, 21423550463, 24484057672, 42847100926, 85694201852, 171388403704]

約数ペア:

[(1, 171388403704), (2, 85694201852), (4, 42847100926), (7, 24484057672), (8, 21423550463), (14, 12242028836), (28, 6121014418), (31, 5528658184), (56, 3060507209), (62, 2764329092), (124, 1382164546), (217, 789808312), (248, 691082273), (434, 394904156), (868, 197452078), (1736, 98726039), (5927, 28916552), (11854, 14458276), (16657, 10289272), (23708, 7229138), (33314, 5144636), (41489, 4130936), (47416, 3614569), (66628, 2572318), (82978, 2065468), (116599, 1469896), (133256, 1286159), (165956, 1032734), (183737, 932792), (233198, 734948), (331912, 516367), (367474, 466396)]