157095667744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{316991}}^1$

素因数の和:317929

約数の個数: 48

約数和(自身を含む): 327835662336

約数和(自身を除く): 170739994592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 911, 1822, 3644, 7288, 14576, 15487, 29152, 30974, 61948, 123896, 247792, 316991, 495584, 633982, 1267964, 2535928, 5071856, 5388847, 10143712, 10777694, 21555388, 43110776, 86221552, 172443104, 288778801, 577557602, 1155115204, 2310230408, 4620460816, 4909239617, 9240921632, 9818479234, 19636958468, 39273916936, 78547833872, 157095667744]

約数ペア:

[(1, 157095667744), (2, 78547833872), (4, 39273916936), (8, 19636958468), (16, 9818479234), (17, 9240921632), (32, 4909239617), (34, 4620460816), (68, 2310230408), (136, 1155115204), (272, 577557602), (544, 288778801), (911, 172443104), (1822, 86221552), (3644, 43110776), (7288, 21555388), (14576, 10777694), (15487, 10143712), (29152, 5388847), (30974, 5071856), (61948, 2535928), (123896, 1267964), (247792, 633982), (316991, 495584)]