153572868

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23311}}^1$

素因数の和:23385

約数の個数: 48

約数和(自身を含む): 404696320

約数和(自身を除く): 251123452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 23311, 46622, 69933, 93244, 139866, 209799, 279732, 419598, 629397, 839196, 1258794, 1421971, 2517588, 2843942, 4265913, 5687884, 8531826, 12797739, 17063652, 25595478, 38393217, 51190956, 76786434, 153572868]

約数ペア:

[(1, 153572868), (2, 76786434), (3, 51190956), (4, 38393217), (6, 25595478), (9, 17063652), (12, 12797739), (18, 8531826), (27, 5687884), (36, 4265913), (54, 2843942), (61, 2517588), (108, 1421971), (122, 1258794), (183, 839196), (244, 629397), (366, 419598), (549, 279732), (732, 209799), (1098, 139866), (1647, 93244), (2196, 69933), (3294, 46622), (6588, 23311)]