166434516

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 431907840

約数和(自身を除く): 265473324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 236, 254, 354, 381, 508, 531, 617, 708, 762, 1062, 1143, 1234, 1524, 1851, 2124, 2286, 2468, 3702, 4572, 5553, 7404, 7493, 11106, 14986, 22212, 22479, 29972, 36403, 44958, 67437, 72806, 78359, 89916, 109209, 134874, 145612, 156718, 218418, 235077, 269748, 313436, 327627, 436836, 470154, 655254, 705231, 940308, 1310508, 1410462, 2820924, 4623181, 9246362, 13869543, 18492724, 27739086, 41608629, 55478172, 83217258, 166434516]

約数ペア:

[(1, 166434516), (2, 83217258), (3, 55478172), (4, 41608629), (6, 27739086), (9, 18492724), (12, 13869543), (18, 9246362), (36, 4623181), (59, 2820924), (118, 1410462), (127, 1310508), (177, 940308), (236, 705231), (254, 655254), (354, 470154), (381, 436836), (508, 327627), (531, 313436), (617, 269748), (708, 235077), (762, 218418), (1062, 156718), (1143, 145612), (1234, 134874), (1524, 109209), (1851, 89916), (2124, 78359), (2286, 72806), (2468, 67437), (3702, 44958), (4572, 36403), (5553, 29972), (7404, 22479), (7493, 22212), (11106, 14986)]