137964738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2237}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 291119040

約数和(自身を除く): 153154302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 541, 1082, 1623, 2237, 3246, 4474, 6711, 10279, 13422, 20558, 30837, 42503, 61674, 85006, 127509, 255018, 1210217, 2420434, 3630651, 7261302, 22994123, 45988246, 68982369, 137964738]

約数ペア:

[(1, 137964738), (2, 68982369), (3, 45988246), (6, 22994123), (19, 7261302), (38, 3630651), (57, 2420434), (114, 1210217), (541, 255018), (1082, 127509), (1623, 85006), (2237, 61674), (3246, 42503), (4474, 30837), (6711, 20558), (10279, 13422)]