54317142

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 142519608

約数和(自身を除く): 88202466

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 121, 153, 162, 163, 187, 198, 242, 297, 306, 326, 363, 374, 459, 489, 561, 594, 726, 891, 918, 978, 1089, 1122, 1377, 1467, 1683, 1782, 1793, 2057, 2178, 2754, 2771, 2934, 3267, 3366, 3586, 4114, 4401, 5049, 5379, 5542, 6171, 6534, 8313, 8802, 9801, 10098, 10758, 12342, 13203, 15147, 16137, 16626, 18513, 19602, 19723, 24939, 26406, 30294, 30481, 32274, 37026, 39446, 48411, 49878, 55539, 59169, 60962, 74817, 91443, 96822, 111078, 118338, 145233, 149634, 166617, 177507, 182886, 224451, 274329, 290466, 333234, 335291, 355014, 448902, 532521, 548658, 670582, 822987, 1005873, 1065042, 1597563, 1645974, 2011746, 2468961, 3017619, 3195126, 4937922, 6035238, 9052857, 18105714, 27158571, 54317142]

約数ペア:

[(1, 54317142), (2, 27158571), (3, 18105714), (6, 9052857), (9, 6035238), (11, 4937922), (17, 3195126), (18, 3017619), (22, 2468961), (27, 2011746), (33, 1645974), (34, 1597563), (51, 1065042), (54, 1005873), (66, 822987), (81, 670582), (99, 548658), (102, 532521), (121, 448902), (153, 355014), (162, 335291), (163, 333234), (187, 290466), (198, 274329), (242, 224451), (297, 182886), (306, 177507), (326, 166617), (363, 149634), (374, 145233), (459, 118338), (489, 111078), (561, 96822), (594, 91443), (726, 74817), (891, 60962), (918, 59169), (978, 55539), (1089, 49878), (1122, 48411), (1377, 39446), (1467, 37026), (1683, 32274), (1782, 30481), (1793, 30294), (2057, 26406), (2178, 24939), (2754, 19723), (2771, 19602), (2934, 18513), (3267, 16626), (3366, 16137), (3586, 15147), (4114, 13203), (4401, 12342), (5049, 10758), (5379, 10098), (5542, 9801), (6171, 8802), (6534, 8313)]