121278672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 90

約数和(自身を含む): 358369362

約数和(自身を除く): 237090690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2333, 2736, 2888, 3249, 4332, 4666, 5776, 6498, 6999, 8664, 9332, 12996, 13998, 17328, 18664, 20997, 25992, 27996, 37328, 41994, 44327, 51984, 55992, 83988, 88654, 111984, 132981, 167976, 177308, 265962, 335952, 354616, 398943, 531924, 709232, 797886, 842213, 1063848, 1595772, 1684426, 2127696, 2526639, 3191544, 3368852, 5053278, 6383088, 6737704, 7579917, 10106556, 13475408, 15159834, 20213112, 30319668, 40426224, 60639336, 121278672]

約数ペア:

[(1, 121278672), (2, 60639336), (3, 40426224), (4, 30319668), (6, 20213112), (8, 15159834), (9, 13475408), (12, 10106556), (16, 7579917), (18, 6737704), (19, 6383088), (24, 5053278), (36, 3368852), (38, 3191544), (48, 2526639), (57, 2127696), (72, 1684426), (76, 1595772), (114, 1063848), (144, 842213), (152, 797886), (171, 709232), (228, 531924), (304, 398943), (342, 354616), (361, 335952), (456, 265962), (684, 177308), (722, 167976), (912, 132981), (1083, 111984), (1368, 88654), (1444, 83988), (2166, 55992), (2333, 51984), (2736, 44327), (2888, 41994), (3249, 37328), (4332, 27996), (4666, 25992), (5776, 20997), (6498, 18664), (6999, 17328), (8664, 13998), (9332, 12996)]