159666584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 402278400

約数和(自身を除く): 242611816

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 79, 88, 119, 136, 154, 158, 187, 193, 238, 308, 316, 374, 386, 476, 553, 616, 632, 748, 772, 869, 952, 1106, 1309, 1343, 1351, 1496, 1544, 1738, 2123, 2212, 2618, 2686, 2702, 3281, 3476, 4246, 4424, 5236, 5372, 5404, 6083, 6562, 6952, 8492, 9401, 10472, 10744, 10808, 12166, 13124, 14773, 14861, 15247, 16984, 18802, 22967, 24332, 26248, 29546, 29722, 30494, 36091, 37604, 45934, 48664, 59092, 59444, 60988, 72182, 75208, 91868, 103411, 106729, 118184, 118888, 121976, 144364, 167717, 183736, 206822, 213458, 252637, 259199, 288728, 335434, 413644, 426916, 505274, 518398, 670868, 827288, 853832, 1010548, 1036796, 1174019, 1341736, 1814393, 2021096, 2073592, 2348038, 2851189, 3628786, 4696076, 5702378, 7257572, 9392152, 11404756, 14515144, 19958323, 22809512, 39916646, 79833292, 159666584]

約数ペア:

[(1, 159666584), (2, 79833292), (4, 39916646), (7, 22809512), (8, 19958323), (11, 14515144), (14, 11404756), (17, 9392152), (22, 7257572), (28, 5702378), (34, 4696076), (44, 3628786), (56, 2851189), (68, 2348038), (77, 2073592), (79, 2021096), (88, 1814393), (119, 1341736), (136, 1174019), (154, 1036796), (158, 1010548), (187, 853832), (193, 827288), (238, 670868), (308, 518398), (316, 505274), (374, 426916), (386, 413644), (476, 335434), (553, 288728), (616, 259199), (632, 252637), (748, 213458), (772, 206822), (869, 183736), (952, 167717), (1106, 144364), (1309, 121976), (1343, 118888), (1351, 118184), (1496, 106729), (1544, 103411), (1738, 91868), (2123, 75208), (2212, 72182), (2618, 60988), (2686, 59444), (2702, 59092), (3281, 48664), (3476, 45934), (4246, 37604), (4424, 36091), (5236, 30494), (5372, 29722), (5404, 29546), (6083, 26248), (6562, 24332), (6952, 22967), (8492, 18802), (9401, 16984), (10472, 15247), (10744, 14861), (10808, 14773), (12166, 13124)]