155898162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 397881600

約数和(自身を除く): 241983438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 229, 378, 458, 687, 1374, 1603, 1801, 2061, 3206, 3602, 4122, 4809, 5403, 6183, 9618, 10806, 12366, 12607, 14427, 16209, 25214, 28854, 32418, 37821, 43281, 48627, 75642, 86562, 97254, 113463, 226926, 340389, 412429, 680778, 824858, 1237287, 2474574, 2887003, 3711861, 5774006, 7423722, 8661009, 11135583, 17322018, 22271166, 25983027, 51966054, 77949081, 155898162]

約数ペア:

[(1, 155898162), (2, 77949081), (3, 51966054), (6, 25983027), (7, 22271166), (9, 17322018), (14, 11135583), (18, 8661009), (21, 7423722), (27, 5774006), (42, 3711861), (54, 2887003), (63, 2474574), (126, 1237287), (189, 824858), (229, 680778), (378, 412429), (458, 340389), (687, 226926), (1374, 113463), (1603, 97254), (1801, 86562), (2061, 75642), (3206, 48627), (3602, 43281), (4122, 37821), (4809, 32418), (5403, 28854), (6183, 25214), (9618, 16209), (10806, 14427), (12366, 12607)]