156984286130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1\times {\mathrm{15737}}^1$

素因数の和:20379

約数の個数: 64

約数和(自身を含む): 333450196992

約数和(自身を除く): 176465910862

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4597, 9194, 15737, 22985, 31474, 32179, 45970, 64358, 78685, 110159, 142507, 157370, 160895, 220318, 285014, 321790, 487847, 550795, 712535, 975694, 997549, 1101590, 1425070, 1995098, 2439235, 3414929, 4878470, 4987745, 6829858, 9975490, 17074645, 34149290, 72342989, 144685978, 361714945, 506400923, 723429890, 1012801846, 2242632659, 2532004615, 4485265318, 5064009230, 11213163295, 15698428613, 22426326590, 31396857226, 78492143065, 156984286130]

約数ペア:

[(1, 156984286130), (2, 78492143065), (5, 31396857226), (7, 22426326590), (10, 15698428613), (14, 11213163295), (31, 5064009230), (35, 4485265318), (62, 2532004615), (70, 2242632659), (155, 1012801846), (217, 723429890), (310, 506400923), (434, 361714945), (1085, 144685978), (2170, 72342989), (4597, 34149290), (9194, 17074645), (15737, 9975490), (22985, 6829858), (31474, 4987745), (32179, 4878470), (45970, 3414929), (64358, 2439235), (78685, 1995098), (110159, 1425070), (142507, 1101590), (157370, 997549), (160895, 975694), (220318, 712535), (285014, 550795), (321790, 487847)]