180423126

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 462873600

約数和(自身を除く): 282450474

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 167, 171, 234, 243, 247, 334, 342, 351, 486, 494, 501, 513, 702, 729, 741, 1002, 1026, 1053, 1458, 1482, 1503, 1539, 2106, 2171, 2187, 2223, 3006, 3078, 3159, 3173, 4342, 4374, 4446, 4509, 4617, 6318, 6346, 6513, 6669, 9018, 9234, 9477, 9519, 13026, 13338, 13527, 13851, 18954, 19038, 19539, 20007, 27054, 27702, 28431, 28557, 39078, 40014, 40581, 41249, 41553, 56862, 57114, 58617, 60021, 81162, 82498, 83106, 85671, 117234, 120042, 121743, 123747, 171342, 175851, 180063, 243486, 247494, 257013, 351702, 360126, 365229, 371241, 514026, 527553, 540189, 730458, 742482, 771039, 1055106, 1080378, 1113723, 1542078, 1582659, 2227446, 2313117, 3165318, 3341169, 4626234, 4747977, 6682338, 6939351, 9495954, 10023507, 13878702, 20047014, 30070521, 60141042, 90211563, 180423126]

約数ペア:

[(1, 180423126), (2, 90211563), (3, 60141042), (6, 30070521), (9, 20047014), (13, 13878702), (18, 10023507), (19, 9495954), (26, 6939351), (27, 6682338), (38, 4747977), (39, 4626234), (54, 3341169), (57, 3165318), (78, 2313117), (81, 2227446), (114, 1582659), (117, 1542078), (162, 1113723), (167, 1080378), (171, 1055106), (234, 771039), (243, 742482), (247, 730458), (334, 540189), (342, 527553), (351, 514026), (486, 371241), (494, 365229), (501, 360126), (513, 351702), (702, 257013), (729, 247494), (741, 243486), (1002, 180063), (1026, 175851), (1053, 171342), (1458, 123747), (1482, 121743), (1503, 120042), (1539, 117234), (2106, 85671), (2171, 83106), (2187, 82498), (2223, 81162), (3006, 60021), (3078, 58617), (3159, 57114), (3173, 56862), (4342, 41553), (4374, 41249), (4446, 40581), (4509, 40014), (4617, 39078), (6318, 28557), (6346, 28431), (6513, 27702), (6669, 27054), (9018, 20007), (9234, 19539), (9477, 19038), (9519, 18954), (13026, 13851), (13338, 13527)]