142271316

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 432579840

約数和(自身を除く): 290308524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 191, 198, 209, 228, 242, 297, 324, 342, 363, 382, 396, 418, 484, 513, 573, 594, 627, 684, 726, 764, 836, 891, 1026, 1089, 1146, 1188, 1254, 1452, 1539, 1719, 1782, 1881, 2052, 2101, 2178, 2292, 2299, 2508, 3078, 3267, 3438, 3564, 3629, 3762, 4202, 4356, 4598, 5157, 5643, 6156, 6303, 6534, 6876, 6897, 7258, 7524, 8404, 9196, 9801, 10314, 10887, 11286, 12606, 13068, 13794, 14516, 15471, 16929, 18909, 19602, 20628, 20691, 21774, 22572, 23111, 25212, 27588, 30942, 32661, 33858, 37818, 39204, 39919, 41382, 43548, 46222, 56727, 61884, 62073, 65322, 67716, 69333, 75636, 79838, 82764, 92444, 97983, 113454, 119757, 124146, 130644, 138666, 159676, 170181, 186219, 195966, 207999, 226908, 239514, 248292, 277332, 293949, 340362, 359271, 372438, 391932, 415998, 439109, 479028, 587898, 623997, 680724, 718542, 744876, 831996, 878218, 1077813, 1175796, 1247994, 1317327, 1437084, 1756436, 1871991, 2155626, 2495988, 2634654, 3233439, 3743982, 3951981, 4311252, 5269308, 6466878, 7487964, 7903962, 11855943, 12933756, 15807924, 23711886, 35567829, 47423772, 71135658, 142271316]

約数ペア:

[(1, 142271316), (2, 71135658), (3, 47423772), (4, 35567829), (6, 23711886), (9, 15807924), (11, 12933756), (12, 11855943), (18, 7903962), (19, 7487964), (22, 6466878), (27, 5269308), (33, 4311252), (36, 3951981), (38, 3743982), (44, 3233439), (54, 2634654), (57, 2495988), (66, 2155626), (76, 1871991), (81, 1756436), (99, 1437084), (108, 1317327), (114, 1247994), (121, 1175796), (132, 1077813), (162, 878218), (171, 831996), (191, 744876), (198, 718542), (209, 680724), (228, 623997), (242, 587898), (297, 479028), (324, 439109), (342, 415998), (363, 391932), (382, 372438), (396, 359271), (418, 340362), (484, 293949), (513, 277332), (573, 248292), (594, 239514), (627, 226908), (684, 207999), (726, 195966), (764, 186219), (836, 170181), (891, 159676), (1026, 138666), (1089, 130644), (1146, 124146), (1188, 119757), (1254, 113454), (1452, 97983), (1539, 92444), (1719, 82764), (1782, 79838), (1881, 75636), (2052, 69333), (2101, 67716), (2178, 65322), (2292, 62073), (2299, 61884), (2508, 56727), (3078, 46222), (3267, 43548), (3438, 41382), (3564, 39919), (3629, 39204), (3762, 37818), (4202, 33858), (4356, 32661), (4598, 30942), (5157, 27588), (5643, 25212), (6156, 23111), (6303, 22572), (6534, 21774), (6876, 20691), (6897, 20628), (7258, 19602), (7524, 18909), (8404, 16929), (9196, 15471), (9801, 14516), (10314, 13794), (10887, 13068), (11286, 12606)]