121082104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 271887840

約数和(自身を除く): 150805736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 1997, 2332, 2756, 3994, 4664, 5512, 7579, 7988, 15158, 15976, 21967, 25961, 30316, 43934, 51922, 60632, 87868, 103844, 105841, 175736, 207688, 211682, 285571, 423364, 571142, 846728, 1142284, 1164251, 1375933, 2284568, 2328502, 2751866, 4657004, 5503732, 9314008, 11007464, 15135263, 30270526, 60541052, 121082104]

約数ペア:

[(1, 121082104), (2, 60541052), (4, 30270526), (8, 15135263), (11, 11007464), (13, 9314008), (22, 5503732), (26, 4657004), (44, 2751866), (52, 2328502), (53, 2284568), (88, 1375933), (104, 1164251), (106, 1142284), (143, 846728), (212, 571142), (286, 423364), (424, 285571), (572, 211682), (583, 207688), (689, 175736), (1144, 105841), (1166, 103844), (1378, 87868), (1997, 60632), (2332, 51922), (2756, 43934), (3994, 30316), (4664, 25961), (5512, 21967), (7579, 15976), (7988, 15158)]