129008632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 264499200

約数和(自身を除く): 135490568

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 127, 152, 163, 164, 254, 326, 328, 508, 652, 779, 1016, 1304, 1558, 2413, 3097, 3116, 4826, 5207, 6194, 6232, 6683, 9652, 10414, 12388, 13366, 19304, 20701, 20828, 24776, 26732, 41402, 41656, 53464, 82804, 98933, 126977, 165608, 197866, 253954, 393319, 395732, 507908, 786638, 791464, 848741, 1015816, 1573276, 1697482, 3146552, 3394964, 6789928, 16126079, 32252158, 64504316, 129008632]

約数ペア:

[(1, 129008632), (2, 64504316), (4, 32252158), (8, 16126079), (19, 6789928), (38, 3394964), (41, 3146552), (76, 1697482), (82, 1573276), (127, 1015816), (152, 848741), (163, 791464), (164, 786638), (254, 507908), (326, 395732), (328, 393319), (508, 253954), (652, 197866), (779, 165608), (1016, 126977), (1304, 98933), (1558, 82804), (2413, 53464), (3097, 41656), (3116, 41402), (4826, 26732), (5207, 24776), (6194, 20828), (6232, 20701), (6683, 19304), (9652, 13366), (10414, 12388)]