156938527018

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{41213}}^1$

素因数の和:41317

約数の個数: 80

約数和(自身を含む): 300606838056

約数和(自身を除く): 143668311038

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 343, 427, 637, 686, 793, 854, 1274, 1586, 2401, 2989, 4459, 4802, 5551, 5978, 8918, 11102, 20923, 31213, 38857, 41213, 41846, 62426, 77714, 82426, 146461, 271999, 288491, 292922, 535769, 543998, 576982, 1071538, 1903993, 2019437, 2513993, 3750383, 3807986, 4038874, 5027986, 7500766, 14136059, 17597951, 26252681, 28272118, 32681909, 35195902, 52505362, 65363818, 98952413, 123185657, 183768767, 197904826, 228773363, 246371314, 367537534, 457546726, 862299599, 1286381369, 1601413541, 1724599198, 2572762738, 3202827082, 6036097193, 11209894787, 12072194386, 22419789574, 78469263509, 156938527018]

約数ペア:

[(1, 156938527018), (2, 78469263509), (7, 22419789574), (13, 12072194386), (14, 11209894787), (26, 6036097193), (49, 3202827082), (61, 2572762738), (91, 1724599198), (98, 1601413541), (122, 1286381369), (182, 862299599), (343, 457546726), (427, 367537534), (637, 246371314), (686, 228773363), (793, 197904826), (854, 183768767), (1274, 123185657), (1586, 98952413), (2401, 65363818), (2989, 52505362), (4459, 35195902), (4802, 32681909), (5551, 28272118), (5978, 26252681), (8918, 17597951), (11102, 14136059), (20923, 7500766), (31213, 5027986), (38857, 4038874), (41213, 3807986), (41846, 3750383), (62426, 2513993), (77714, 2019437), (82426, 1903993), (146461, 1071538), (271999, 576982), (288491, 543998), (292922, 535769)]