156785393198

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{1447}}^1$

素因数の和:2446

約数の個数: 96

約数和(自身を含む): 291377170944

約数和(自身を除く): 134591777746

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 322, 371, 742, 907, 1127, 1219, 1447, 1814, 2254, 2438, 2597, 2894, 5194, 6349, 8533, 10129, 12698, 17066, 20258, 20861, 33281, 41722, 44443, 48071, 59731, 66562, 70903, 76691, 88886, 96142, 119462, 141806, 146027, 153382, 232967, 292054, 336497, 465934, 536837, 672994, 1022189, 1073674, 1105633, 1312429, 1630769, 1763893, 2044378, 2211266, 2355479, 2624858, 3261538, 3527786, 3757859, 4710958, 7515718, 7739431, 9187003, 12347251, 15478862, 18374006, 24694502, 30185867, 54176017, 60371734, 64309021, 69558737, 86430757, 108352034, 128618042, 139117474, 172861514, 211301069, 422602138, 486911159, 973822318, 1479107483, 1599850951, 2958214966, 3199701902, 3408378113, 6816756226, 11198956657, 22397913314, 78392696599, 156785393198]

約数ペア:

[(1, 156785393198), (2, 78392696599), (7, 22397913314), (14, 11198956657), (23, 6816756226), (46, 3408378113), (49, 3199701902), (53, 2958214966), (98, 1599850951), (106, 1479107483), (161, 973822318), (322, 486911159), (371, 422602138), (742, 211301069), (907, 172861514), (1127, 139117474), (1219, 128618042), (1447, 108352034), (1814, 86430757), (2254, 69558737), (2438, 64309021), (2597, 60371734), (2894, 54176017), (5194, 30185867), (6349, 24694502), (8533, 18374006), (10129, 15478862), (12698, 12347251), (17066, 9187003), (20258, 7739431), (20861, 7515718), (33281, 4710958), (41722, 3757859), (44443, 3527786), (48071, 3261538), (59731, 2624858), (66562, 2355479), (70903, 2211266), (76691, 2044378), (88886, 1763893), (96142, 1630769), (119462, 1312429), (141806, 1105633), (146027, 1073674), (153382, 1022189), (232967, 672994), (292054, 536837), (336497, 465934)]