156985276554

素因数分解:

$2^1\times 3^4\times {\mathrm{349}}^1\times {\mathrm{1013}}^1\times {\mathrm{2741}}^1$

素因数の和:4117

約数の個数: 80

約数和(自身を含む): 353248295400

約数和(自身を除く): 196263018846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349, 698, 1013, 1047, 2026, 2094, 2741, 3039, 3141, 5482, 6078, 6282, 8223, 9117, 9423, 16446, 18234, 18846, 24669, 27351, 28269, 49338, 54702, 56538, 74007, 82053, 148014, 164106, 222021, 353537, 444042, 707074, 956609, 1060611, 1913218, 2121222, 2776633, 2869827, 3181833, 5553266, 5739654, 6363666, 8329899, 8609481, 9545499, 16659798, 17218962, 19090998, 24989697, 25828443, 28636497, 49979394, 51656886, 57272994, 74969091, 77485329, 149938182, 154970658, 224907273, 449814546, 969044917, 1938089834, 2907134751, 5814269502, 8721404253, 17442808506, 26164212759, 52328425518, 78492638277, 156985276554]

約数ペア:

[(1, 156985276554), (2, 78492638277), (3, 52328425518), (6, 26164212759), (9, 17442808506), (18, 8721404253), (27, 5814269502), (54, 2907134751), (81, 1938089834), (162, 969044917), (349, 449814546), (698, 224907273), (1013, 154970658), (1047, 149938182), (2026, 77485329), (2094, 74969091), (2741, 57272994), (3039, 51656886), (3141, 49979394), (5482, 28636497), (6078, 25828443), (6282, 24989697), (8223, 19090998), (9117, 17218962), (9423, 16659798), (16446, 9545499), (18234, 8609481), (18846, 8329899), (24669, 6363666), (27351, 5739654), (28269, 5553266), (49338, 3181833), (54702, 2869827), (56538, 2776633), (74007, 2121222), (82053, 1913218), (148014, 1060611), (164106, 956609), (222021, 707074), (353537, 444042)]