128966064

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{32371}}^1$

素因数の和:32465

約数の個数: 40

約数和(自身を含む): 337186752

約数和(自身を除く): 208220688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 32371, 64742, 97113, 129484, 194226, 258968, 388452, 517936, 776904, 1553808, 2686793, 5373586, 8060379, 10747172, 16120758, 21494344, 32241516, 42988688, 64483032, 128966064]

約数ペア:

[(1, 128966064), (2, 64483032), (3, 42988688), (4, 32241516), (6, 21494344), (8, 16120758), (12, 10747172), (16, 8060379), (24, 5373586), (48, 2686793), (83, 1553808), (166, 776904), (249, 517936), (332, 388452), (498, 258968), (664, 194226), (996, 129484), (1328, 97113), (1992, 64742), (3984, 32371)]