181143378

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 112

約数和(自身を含む): 462732480

約数和(自身を除く): 281589102

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 503, 513, 702, 729, 741, 1006, 1026, 1053, 1458, 1482, 1509, 1539, 2106, 2223, 3018, 3078, 3159, 4446, 4527, 4617, 6318, 6539, 6669, 9054, 9234, 9477, 9557, 13078, 13338, 13581, 13851, 18954, 19114, 19617, 20007, 27162, 27702, 28671, 39234, 40014, 40743, 57342, 58851, 60021, 81486, 86013, 117702, 120042, 122229, 124241, 172026, 176553, 180063, 244458, 248482, 258039, 353106, 360126, 366687, 372723, 516078, 529659, 733374, 745446, 774117, 1059318, 1118169, 1548234, 1588977, 2236338, 2322351, 3177954, 3354507, 4644702, 4766931, 6709014, 6967053, 9533862, 10063521, 13934106, 20127042, 30190563, 60381126, 90571689, 181143378]

約数ペア:

[(1, 181143378), (2, 90571689), (3, 60381126), (6, 30190563), (9, 20127042), (13, 13934106), (18, 10063521), (19, 9533862), (26, 6967053), (27, 6709014), (38, 4766931), (39, 4644702), (54, 3354507), (57, 3177954), (78, 2322351), (81, 2236338), (114, 1588977), (117, 1548234), (162, 1118169), (171, 1059318), (234, 774117), (243, 745446), (247, 733374), (342, 529659), (351, 516078), (486, 372723), (494, 366687), (503, 360126), (513, 353106), (702, 258039), (729, 248482), (741, 244458), (1006, 180063), (1026, 176553), (1053, 172026), (1458, 124241), (1482, 122229), (1509, 120042), (1539, 117702), (2106, 86013), (2223, 81486), (3018, 60021), (3078, 58851), (3159, 57342), (4446, 40743), (4527, 40014), (4617, 39234), (6318, 28671), (6539, 27702), (6669, 27162), (9054, 20007), (9234, 19617), (9477, 19114), (9557, 18954), (13078, 13851), (13338, 13581)]