139968017264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5563}}^1\times {\mathrm{68371}}^1$

素因数の和:73965

約数の個数: 40

約数和(自身を含む): 283033825152

約数和(自身を除く): 143065807888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5563, 11126, 22252, 44504, 68371, 89008, 127949, 136742, 255898, 273484, 511796, 546968, 1023592, 1093936, 1572533, 2047184, 3145066, 6290132, 12580264, 25160528, 380347873, 760695746, 1521391492, 3042782984, 6085565968, 8748001079, 17496002158, 34992004316, 69984008632, 139968017264]

約数ペア:

[(1, 139968017264), (2, 69984008632), (4, 34992004316), (8, 17496002158), (16, 8748001079), (23, 6085565968), (46, 3042782984), (92, 1521391492), (184, 760695746), (368, 380347873), (5563, 25160528), (11126, 12580264), (22252, 6290132), (44504, 3145066), (68371, 2047184), (89008, 1572533), (127949, 1093936), (136742, 1023592), (255898, 546968), (273484, 511796)]