135979884

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 387296000

約数和(自身を除く): 251316116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 199, 222, 228, 243, 324, 333, 342, 398, 444, 486, 513, 597, 666, 684, 703, 796, 972, 999, 1026, 1194, 1332, 1406, 1539, 1791, 1998, 2052, 2109, 2388, 2812, 2997, 3078, 3582, 3781, 3996, 4218, 4617, 5373, 5994, 6156, 6327, 7164, 7363, 7562, 8436, 8991, 9234, 10746, 11343, 11988, 12654, 14726, 15124, 16119, 17982, 18468, 18981, 21492, 22089, 22686, 25308, 29452, 32238, 34029, 35964, 37962, 44178, 45372, 48357, 56943, 64476, 66267, 68058, 75924, 88356, 96714, 102087, 113886, 132534, 136116, 139897, 170829, 193428, 198801, 204174, 227772, 265068, 279794, 306261, 341658, 397602, 408348, 419691, 559588, 596403, 612522, 683316, 795204, 839382, 918783, 1192806, 1225044, 1259073, 1678764, 1789209, 1837566, 2385612, 2518146, 3578418, 3675132, 3777219, 5036292, 7156836, 7554438, 11331657, 15108876, 22663314, 33994971, 45326628, 67989942, 135979884]

約数ペア:

[(1, 135979884), (2, 67989942), (3, 45326628), (4, 33994971), (6, 22663314), (9, 15108876), (12, 11331657), (18, 7554438), (19, 7156836), (27, 5036292), (36, 3777219), (37, 3675132), (38, 3578418), (54, 2518146), (57, 2385612), (74, 1837566), (76, 1789209), (81, 1678764), (108, 1259073), (111, 1225044), (114, 1192806), (148, 918783), (162, 839382), (171, 795204), (199, 683316), (222, 612522), (228, 596403), (243, 559588), (324, 419691), (333, 408348), (342, 397602), (398, 341658), (444, 306261), (486, 279794), (513, 265068), (597, 227772), (666, 204174), (684, 198801), (703, 193428), (796, 170829), (972, 139897), (999, 136116), (1026, 132534), (1194, 113886), (1332, 102087), (1406, 96714), (1539, 88356), (1791, 75924), (1998, 68058), (2052, 66267), (2109, 64476), (2388, 56943), (2812, 48357), (2997, 45372), (3078, 44178), (3582, 37962), (3781, 35964), (3996, 34029), (4218, 32238), (4617, 29452), (5373, 25308), (5994, 22686), (6156, 22089), (6327, 21492), (7164, 18981), (7363, 18468), (7562, 17982), (8436, 16119), (8991, 15124), (9234, 14726), (10746, 12654), (11343, 11988)]