121749168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 327447296

約数和(自身を除く): 205698128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 967, 976, 1032, 1464, 1934, 2064, 2623, 2901, 2928, 3868, 5246, 5802, 7736, 7869, 10492, 11604, 15472, 15738, 20984, 23208, 31476, 41581, 41968, 46416, 58987, 62952, 83162, 117974, 124743, 125904, 166324, 176961, 235948, 249486, 332648, 353922, 471896, 498972, 665296, 707844, 943792, 997944, 1415688, 1995888, 2536441, 2831376, 5072882, 7609323, 10145764, 15218646, 20291528, 30437292, 40583056, 60874584, 121749168]

約数ペア:

[(1, 121749168), (2, 60874584), (3, 40583056), (4, 30437292), (6, 20291528), (8, 15218646), (12, 10145764), (16, 7609323), (24, 5072882), (43, 2831376), (48, 2536441), (61, 1995888), (86, 1415688), (122, 997944), (129, 943792), (172, 707844), (183, 665296), (244, 498972), (258, 471896), (344, 353922), (366, 332648), (488, 249486), (516, 235948), (688, 176961), (732, 166324), (967, 125904), (976, 124743), (1032, 117974), (1464, 83162), (1934, 62952), (2064, 58987), (2623, 46416), (2901, 41968), (2928, 41581), (3868, 31476), (5246, 23208), (5802, 20984), (7736, 15738), (7869, 15472), (10492, 11604)]