115316838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 326000640

約数和(自身を除く): 210683802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 757, 806, 819, 837, 1209, 1302, 1514, 1638, 1674, 1953, 2271, 2418, 2457, 2821, 3627, 3906, 4542, 4914, 5299, 5642, 5859, 6813, 7254, 8463, 9841, 10598, 10881, 11718, 13626, 15897, 16926, 19682, 20439, 21762, 23467, 25389, 29523, 31794, 40878, 46934, 47691, 50778, 59046, 68887, 70401, 76167, 88569, 95382, 137774, 140802, 143073, 152334, 164269, 177138, 206661, 211203, 265707, 286146, 305071, 328538, 413322, 422406, 492807, 531414, 610142, 619983, 633609, 915213, 985614, 1239966, 1267218, 1478421, 1830426, 1859949, 2135497, 2745639, 2956842, 3719898, 4270994, 4435263, 5491278, 6406491, 8236917, 8870526, 12812982, 16473834, 19219473, 38438946, 57658419, 115316838]

約数ペア:

[(1, 115316838), (2, 57658419), (3, 38438946), (6, 19219473), (7, 16473834), (9, 12812982), (13, 8870526), (14, 8236917), (18, 6406491), (21, 5491278), (26, 4435263), (27, 4270994), (31, 3719898), (39, 2956842), (42, 2745639), (54, 2135497), (62, 1859949), (63, 1830426), (78, 1478421), (91, 1267218), (93, 1239966), (117, 985614), (126, 915213), (182, 633609), (186, 619983), (189, 610142), (217, 531414), (234, 492807), (273, 422406), (279, 413322), (351, 328538), (378, 305071), (403, 286146), (434, 265707), (546, 211203), (558, 206661), (651, 177138), (702, 164269), (757, 152334), (806, 143073), (819, 140802), (837, 137774), (1209, 95382), (1302, 88569), (1514, 76167), (1638, 70401), (1674, 68887), (1953, 59046), (2271, 50778), (2418, 47691), (2457, 46934), (2821, 40878), (3627, 31794), (3906, 29523), (4542, 25389), (4914, 23467), (5299, 21762), (5642, 20439), (5859, 19682), (6813, 16926), (7254, 15897), (8463, 13626), (9841, 11718), (10598, 10881)]