128545947352

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{458477}}^1$

素因数の和:458931

約数の個数: 32

約数和(自身を含む): 244112026320

約数和(自身を除く): 115566078968

約数列:

[1, 2, 4, 8, 101, 202, 347, 404, 694, 808, 1388, 2776, 35047, 70094, 140188, 280376, 458477, 916954, 1833908, 3667816, 46306177, 92612354, 159091519, 185224708, 318183038, 370449416, 636366076, 1272732152, 16068243419, 32136486838, 64272973676, 128545947352]

約数ペア:

[(1, 128545947352), (2, 64272973676), (4, 32136486838), (8, 16068243419), (101, 1272732152), (202, 636366076), (347, 370449416), (404, 318183038), (694, 185224708), (808, 159091519), (1388, 92612354), (2776, 46306177), (35047, 3667816), (70094, 1833908), (140188, 916954), (280376, 458477)]