121680522

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 164735478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 233, 342, 466, 509, 513, 699, 1018, 1026, 1398, 1527, 2097, 3054, 4194, 4427, 4581, 6291, 8854, 9162, 9671, 12582, 13281, 13743, 19342, 26562, 27486, 29013, 39843, 58026, 79686, 87039, 118597, 119529, 174078, 237194, 239058, 261117, 355791, 522234, 711582, 1067373, 2134746, 2253343, 3202119, 4506686, 6404238, 6760029, 13520058, 20280087, 40560174, 60840261, 121680522]

約数ペア:

[(1, 121680522), (2, 60840261), (3, 40560174), (6, 20280087), (9, 13520058), (18, 6760029), (19, 6404238), (27, 4506686), (38, 3202119), (54, 2253343), (57, 2134746), (114, 1067373), (171, 711582), (233, 522234), (342, 355791), (466, 261117), (509, 239058), (513, 237194), (699, 174078), (1018, 119529), (1026, 118597), (1398, 87039), (1527, 79686), (2097, 58026), (3054, 39843), (4194, 29013), (4427, 27486), (4581, 26562), (6291, 19342), (8854, 13743), (9162, 13281), (9671, 12582)]