156747354516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2102411}}^1$

素因数の和:2102549

約数の個数: 72

約数和(自身を含む): 420902882400

約数和(自身を除く): 264155527884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 3924, 4142, 6213, 8284, 12426, 18639, 24852, 37278, 74556, 2102411, 4204822, 6307233, 8409644, 12614466, 18921699, 25228932, 37843398, 39945809, 75686796, 79891618, 119837427, 159783236, 229162799, 239674854, 359512281, 458325598, 479349708, 687488397, 719024562, 916651196, 1374976794, 1438049124, 2062465191, 2749953588, 4124930382, 4354093181, 8249860764, 8708186362, 13062279543, 17416372724, 26124559086, 39186838629, 52249118172, 78373677258, 156747354516]

約数ペア:

[(1, 156747354516), (2, 78373677258), (3, 52249118172), (4, 39186838629), (6, 26124559086), (9, 17416372724), (12, 13062279543), (18, 8708186362), (19, 8249860764), (36, 4354093181), (38, 4124930382), (57, 2749953588), (76, 2062465191), (109, 1438049124), (114, 1374976794), (171, 916651196), (218, 719024562), (228, 687488397), (327, 479349708), (342, 458325598), (436, 359512281), (654, 239674854), (684, 229162799), (981, 159783236), (1308, 119837427), (1962, 79891618), (2071, 75686796), (3924, 39945809), (4142, 37843398), (6213, 25228932), (8284, 18921699), (12426, 12614466), (18639, 8409644), (24852, 6307233), (37278, 4204822), (74556, 2102411)]