158713758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4451}}^1$

素因数の和:4749

約数の個数: 48

約数和(自身を含む): 394482816

約数和(自身を除く): 235769058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 4451, 5094, 5943, 8902, 11886, 13353, 17829, 26706, 31157, 35658, 40059, 62314, 80118, 93471, 186942, 280413, 560826, 1259633, 2519266, 3778899, 7557798, 8817431, 11336697, 17634862, 22673394, 26452293, 52904586, 79356879, 158713758]

約数ペア:

[(1, 158713758), (2, 79356879), (3, 52904586), (6, 26452293), (7, 22673394), (9, 17634862), (14, 11336697), (18, 8817431), (21, 7557798), (42, 3778899), (63, 2519266), (126, 1259633), (283, 560826), (566, 280413), (849, 186942), (1698, 93471), (1981, 80118), (2547, 62314), (3962, 40059), (4451, 35658), (5094, 31157), (5943, 26706), (8902, 17829), (11886, 13353)]