161701344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{80209}}^1$

素因数の和:80232

約数の個数: 72

約数和(自身を含む): 525535920

約数和(自身を除く): 363834576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 80209, 160418, 240627, 320836, 481254, 561463, 641672, 721881, 962508, 1122926, 1283344, 1443762, 1684389, 1925016, 2245852, 2566688, 2887524, 3368778, 3850032, 4491704, 5053167, 5775048, 6737556, 7700064, 8983408, 10106334, 11550096, 13475112, 17966816, 20212668, 23100192, 26950224, 40425336, 53900448, 80850672, 161701344]

約数ペア:

[(1, 161701344), (2, 80850672), (3, 53900448), (4, 40425336), (6, 26950224), (7, 23100192), (8, 20212668), (9, 17966816), (12, 13475112), (14, 11550096), (16, 10106334), (18, 8983408), (21, 7700064), (24, 6737556), (28, 5775048), (32, 5053167), (36, 4491704), (42, 3850032), (48, 3368778), (56, 2887524), (63, 2566688), (72, 2245852), (84, 1925016), (96, 1684389), (112, 1443762), (126, 1283344), (144, 1122926), (168, 962508), (224, 721881), (252, 641672), (288, 561463), (336, 481254), (504, 320836), (672, 240627), (1008, 160418), (2016, 80209)]