115513398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 128

約数和(自身を含む): 344816640

約数和(自身を除く): 229303242

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2137, 2457, 2574, 3003, 3861, 4158, 4274, 4914, 6006, 6411, 7722, 9009, 12822, 14959, 18018, 19233, 23507, 27027, 27781, 29918, 38466, 44877, 47014, 54054, 55562, 57699, 70521, 83343, 89754, 115398, 134631, 141042, 164549, 166686, 194467, 211563, 250029, 269262, 305591, 329098, 388934, 403893, 423126, 493647, 500058, 583401, 611182, 634689, 750087, 807786, 916773, 987294, 1166802, 1269378, 1480941, 1500174, 1750203, 1833546, 2139137, 2750319, 2961882, 3500406, 4278274, 4442823, 5250609, 5500638, 6417411, 8250957, 8885646, 10501218, 12834822, 16501914, 19252233, 38504466, 57756699, 115513398]

約数ペア:

[(1, 115513398), (2, 57756699), (3, 38504466), (6, 19252233), (7, 16501914), (9, 12834822), (11, 10501218), (13, 8885646), (14, 8250957), (18, 6417411), (21, 5500638), (22, 5250609), (26, 4442823), (27, 4278274), (33, 3500406), (39, 2961882), (42, 2750319), (54, 2139137), (63, 1833546), (66, 1750203), (77, 1500174), (78, 1480941), (91, 1269378), (99, 1166802), (117, 987294), (126, 916773), (143, 807786), (154, 750087), (182, 634689), (189, 611182), (198, 583401), (231, 500058), (234, 493647), (273, 423126), (286, 403893), (297, 388934), (351, 329098), (378, 305591), (429, 269262), (462, 250029), (546, 211563), (594, 194467), (693, 166686), (702, 164549), (819, 141042), (858, 134631), (1001, 115398), (1287, 89754), (1386, 83343), (1638, 70521), (2002, 57699), (2079, 55562), (2137, 54054), (2457, 47014), (2574, 44877), (3003, 38466), (3861, 29918), (4158, 27781), (4274, 27027), (4914, 23507), (6006, 19233), (6411, 18018), (7722, 14959), (9009, 12822)]