158982174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 386908704

約数和(自身を除く): 227926530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 73, 78, 82, 117, 123, 146, 219, 227, 234, 246, 369, 438, 454, 533, 657, 681, 738, 949, 1066, 1314, 1362, 1599, 1898, 2043, 2847, 2951, 2993, 3198, 4086, 4797, 5694, 5902, 5986, 8541, 8853, 8979, 9307, 9594, 16571, 17082, 17706, 17958, 18614, 26559, 26937, 27921, 33142, 38909, 49713, 53118, 53874, 55842, 77818, 83763, 99426, 116727, 120991, 149139, 167526, 215423, 233454, 241982, 298278, 350181, 362973, 430846, 646269, 679411, 700362, 725946, 1088919, 1292538, 1358822, 1938807, 2038233, 2177838, 3877614, 4076466, 6114699, 8832343, 12229398, 17664686, 26497029, 52994058, 79491087, 158982174]

約数ペア:

[(1, 158982174), (2, 79491087), (3, 52994058), (6, 26497029), (9, 17664686), (13, 12229398), (18, 8832343), (26, 6114699), (39, 4076466), (41, 3877614), (73, 2177838), (78, 2038233), (82, 1938807), (117, 1358822), (123, 1292538), (146, 1088919), (219, 725946), (227, 700362), (234, 679411), (246, 646269), (369, 430846), (438, 362973), (454, 350181), (533, 298278), (657, 241982), (681, 233454), (738, 215423), (949, 167526), (1066, 149139), (1314, 120991), (1362, 116727), (1599, 99426), (1898, 83763), (2043, 77818), (2847, 55842), (2951, 53874), (2993, 53118), (3198, 49713), (4086, 38909), (4797, 33142), (5694, 27921), (5902, 26937), (5986, 26559), (8541, 18614), (8853, 17958), (8979, 17706), (9307, 17082), (9594, 16571)]