128211096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4951}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 349413120

約数和(自身を除く): 221202024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 4951, 6474, 8632, 9902, 12948, 14853, 19804, 25896, 29706, 39608, 59412, 64363, 118824, 128726, 193089, 257452, 386178, 410933, 514904, 772356, 821866, 1232799, 1544712, 1643732, 2465598, 3287464, 4931196, 5342129, 9862392, 10684258, 16026387, 21368516, 32052774, 42737032, 64105548, 128211096]

約数ペア:

[(1, 128211096), (2, 64105548), (3, 42737032), (4, 32052774), (6, 21368516), (8, 16026387), (12, 10684258), (13, 9862392), (24, 5342129), (26, 4931196), (39, 3287464), (52, 2465598), (78, 1643732), (83, 1544712), (104, 1232799), (156, 821866), (166, 772356), (249, 514904), (312, 410933), (332, 386178), (498, 257452), (664, 193089), (996, 128726), (1079, 118824), (1992, 64363), (2158, 59412), (3237, 39608), (4316, 29706), (4951, 25896), (6474, 19804), (8632, 14853), (9902, 12948)]